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Blade Material
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Frame Material
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Number of Panels
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Backdraft Dampers

176 products

Deep category from CSV: Backdraft Dampers

Products by Family

10.75"H-W 4.5"L Aluminum
10.75"H-W 4.5"L Aluminum
11.5"H-W 4.5"L Aluminum
11.5"H-W 4.5"L Aluminum
11.75"H-W 4.5"L Univ
11.75"H-W 4.5"L Univ
12.75"H-W 4.5"L Aluminum
12.75"H-W 4.5"L Aluminum
13.75"H-W 4.5"L Univ
13.75"H-W 4.5"L Univ
13.75"H-W 4.5"L Aluminum
13.75"H-W 4.5"L Aluminum
13"H-W 1/4"L Aluminum
13"H-W 1/4"L Aluminum
13"H-W 1/4"L Backdraft
13"H-W 1/4"L Backdraft
10.75"H-W 4.5"L Aluminum
10.75"H-W 4.5"L Aluminum

1 product available

Image Product Name SKU Brand Price Availability
10.75"H-W 4.5"L Aluminum Backdraft Dampr: For 8 in Fan, Single Panel, 10 3/4 in H, 10 3/4 in W, Wall
10.75"H-W 4.5"L Aluminum Backdraft Dampr: For 8 in Fan, Single Panel, 10 3/4 in H, 10 3/4 in W, Wall
10.75 In.H-W 4.5 In.L Aluminum Backdraft Dampr, Damper Application Backdraft, Fo...
4HX72 DAYTON $57.95 In Stock
11.5"H-W 4.5"L Aluminum
11.5"H-W 4.5"L Aluminum

1 product available

Image Product Name SKU Brand Price Availability
11.5"H-W 4.5"L Aluminum Backdraft Damper: For 10 in Fan, Single Panel, 11 1/2 in H, 11 1/2 in W
11.5"H-W 4.5"L Aluminum Backdraft Damper: For 10 in Fan, Single Panel, 11 1/2 in H, 11 1/2 in W
11.5 In.H-W 4.5 In.L Aluminum Backdraft Damper, Damper Application Backdraft, Fo...
3TZ50 DAYTON $62.50 In Stock
11.75"H-W 4.5"L Univ
11.75"H-W 4.5"L Univ

1 product available

Image Product Name SKU Brand Price Availability
11.75"H-W 4.5"L Alu Univ Backdraft Dampr: For 12 in Fan, For 12 in Nominal Duct Dia, Single Panel
11.75"H-W 4.5"L Alu Univ Backdraft Dampr: For 12 in Fan, For 12 in Nominal Duct Dia, Single Panel
11.75 In.H-W 4.5 In.L Alu Univ Backdraft Dampr, Damper Application Backdraft, Fo...
2FTX4 DAYTON $56.20 In Stock
12.75"H-W 4.5"L Aluminum
12.75"H-W 4.5"L Aluminum

1 product available

Image Product Name SKU Brand Price Availability
12.75"H-W 4.5"L Aluminum Backdraft Dampr: For 10 in Fan, Single Panel, 12 3/4 in H, 12 3/4 in W
12.75"H-W 4.5"L Aluminum Backdraft Dampr: For 10 in Fan, Single Panel, 12 3/4 in H, 12 3/4 in W
12.75 In.H-W 4.5 In.L Aluminum Backdraft Dampr, Damper Application Backdraft, Fo...
4HX73 DAYTON $79.00 In Stock
13.75"H-W 4.5"L Univ
13.75"H-W 4.5"L Univ

1 product available

Image Product Name SKU Brand Price Availability
13.75"H-W 4.5"L Alu Univ Backdraft Dampr: For 12 in Fan, For 14 in Nominal Duct Dia, Single Panel
13.75"H-W 4.5"L Alu Univ Backdraft Dampr: For 12 in Fan, For 14 in Nominal Duct Dia, Single Panel
13.75 In.H-W 4.5 In.L Alu Univ Backdraft Dampr, Damper Application Backdraft, Fo...
2FTX5 DAYTON $67.10 In Stock
13.75"H-W 4.5"L Aluminum
13.75"H-W 4.5"L Aluminum

1 product available

Image Product Name SKU Brand Price Availability
13.75"H-W 4.5"L Aluminum Backdraft Dampr: For 10 in Fan, Single Panel, 13 3/4 in H, 13 3/4 in W
13.75"H-W 4.5"L Aluminum Backdraft Dampr: For 10 in Fan, Single Panel, 13 3/4 in H, 13 3/4 in W
13.75 In.H-W 4.5 In.L Aluminum Backdraft Dampr, Damper Application Backdraft, Fo...
4HX33 DAYTON $78.40 In Stock
13"H-W 1/4"L Aluminum
13"H-W 1/4"L Aluminum

1 product available

Image Product Name SKU Brand Price Availability
13"H-W 5 1/4"L Aluminum Backdraft Damper: For 10 in Fan, Single Panel, 13 in H, 13 in W, 3 in D
13"H-W 5 1/4"L Aluminum Backdraft Damper: For 10 in Fan, Single Panel, 13 in H, 13 in W, 3 in D
13 In.H-W 5 1/4 In.L Aluminum Backdraft Damper, Damper Application Backdraft, Fo...
3HHN4 DAYTON $83.95 In Stock
13"H-W 1/4"L Backdraft
13"H-W 1/4"L Backdraft

1 product available

Image Product Name SKU Brand Price Availability
13"H-W 5 1/4"L SS Backdraft Dampr: For 10 in Fan, Single Panel, 13 in H, 13 in W, 2 in D, Horizontal
13"H-W 5 1/4"L SS Backdraft Dampr: For 10 in Fan, Single Panel, 13 in H, 13 in W, 2 in D, Horizontal
13 In.H-W 5 1/4 In.L SS Backdraft Dampr, Damper Application Backdraft, For Nomin...
4FZJ3 DAYTON $288.00 In Stock
13"H-W 5.75"L Wall
13"H-W 5.75"L Wall

1 product available

Image Product Name SKU Brand Price Availability
13"H-W 5.75"L Alu Wall Backdraft Dampr: For 10 in Fan, Single Panel, 13 in H, 13 in W, 2 1/2 in D
13"H-W 5.75"L Alu Wall Backdraft Dampr: For 10 in Fan, Single Panel, 13 in H, 13 in W, 2 1/2 in D
13 In.H-W 5.75 In.L Alu Wall Backdraft Dampr, Damper Application Backdraft, For...
2C526 DAYTON $70.95 In Stock
13"H-W 5.75"L Aluminum
13"H-W 5.75"L Aluminum

1 product available

Image Product Name SKU Brand Price Availability
13"H-W 5.75"L Aluminum Backdraft Damper: For 10 in Fan, Single Panel, 13 in H, 13 in W, 2 1/2 in D
13"H-W 5.75"L Aluminum Backdraft Damper: For 10 in Fan, Single Panel, 13 in H, 13 in W, 2 1/2 in D
13 In.H-W 5.75 In.L Aluminum Backdraft Damper, Damper Application Backdraft, For...
4C555 DAYTON $78.60 In Stock
13"H-W 6.5"L Fiberglass
13"H-W 6.5"L Fiberglass

1 product available

Image Product Name SKU Brand Price Availability
13"H-W 6.5"L Fiberglass Backdraft Damper: For 10 in Fan, Single Panel, 13 in H, 13 in W, 3 in D
13"H-W 6.5"L Fiberglass Backdraft Damper: For 10 in Fan, Single Panel, 13 in H, 13 in W, 3 in D
13 In.H-W 6.5 In.L Fiberglass Backdraft Damper, Damper Application Backdraft, Fo...
5C210 DAYTON $131.65 In Stock
13"H-W Aluminum Wall
13"H-W Aluminum Wall

1 product available

Image Product Name SKU Brand Price Availability
13"H-W 6"L Aluminum Wall Backdraft Dampr: For 10 in Fan, Single Panel, 13 in H, 13 in W, 2 1/4 in D
13"H-W 6"L Aluminum Wall Backdraft Dampr: For 10 in Fan, Single Panel, 13 in H, 13 in W, 2 1/4 in D
13 In.H-W 6 In.L Aluminum Wall Backdraft Dampr, Damper Application Backdraft, Fo...
2C517 DAYTON $51.00 In Stock
14.75"H-W 4.5"L Aluminum
14.75"H-W 4.5"L Aluminum

1 product available

Image Product Name SKU Brand Price Availability
14.75"H-W 4.5"L Aluminum Backdraft Dampr: For 12 in Fan, Single Panel, 14 3/4 in H, 14 3/4 in W
14.75"H-W 4.5"L Aluminum Backdraft Dampr: For 12 in Fan, Single Panel, 14 3/4 in H, 14 3/4 in W
14.75 In.H-W 4.5 In.L Aluminum Backdraft Dampr, Damper Application Backdraft, Fo...
4HX74 DAYTON $86.40 In Stock
14"H-W 4.5"L Aluminum
14"H-W 4.5"L Aluminum

1 product available

Image Product Name SKU Brand Price Availability
14"H-W 4.5"L Aluminum Backdraft Damper: For 12 in Fan, Single Panel, 14 in H, 14 in W, 2 in D, Felt
14"H-W 4.5"L Aluminum Backdraft Damper: For 12 in Fan, Single Panel, 14 in H, 14 in W, 2 in D, Felt
14 In.H-W 4.5 In.L Aluminum Backdraft Damper, Damper Application Backdraft, For...
4HX64 DAYTON $67.50 In Stock
15.75"H-W 4.5"L Aluminum
15.75"H-W 4.5"L Aluminum

1 product available

Image Product Name SKU Brand Price Availability
15.75"H-W 4.5"L Aluminum Backdraft Dampr: For 12 in Fan, Single Panel, 15 3/4 in H, 15 3/4 in W
15.75"H-W 4.5"L Aluminum Backdraft Dampr: For 12 in Fan, Single Panel, 15 3/4 in H, 15 3/4 in W
15.75 In.H-W 4.5 In.L Aluminum Backdraft Dampr, Damper Application Backdraft, Fo...
4HX75 DAYTON $97.80 In Stock
15.8"H-W 4.5"L Spring
15.8"H-W 4.5"L Spring

1 product available

Image Product Name SKU Brand Price Availability
15.8"H-W 4.5"L Alu Spring Bkdrft Dampr: For 16 in Fan, For 16 in Nominal Duct Dia, Single Panel
15.8"H-W 4.5"L Alu Spring Bkdrft Dampr: For 16 in Fan, For 16 in Nominal Duct Dia, Single Panel
15.8 In.H-W 4.5 In.L Alu Spring Bkdrft Dampr, Damper Application Backdraft, For...
3HHL5 DAYTON $80.55 In Stock
15"H-W 1/4"L Aluminum
15"H-W 1/4"L Aluminum

1 product available

Image Product Name SKU Brand Price Availability
15"H-W 5 1/4"L Aluminum Backdraft Damper: For 12 in Fan, Single Panel, 15 in H, 15 in W, 3 in D
15"H-W 5 1/4"L Aluminum Backdraft Damper: For 12 in Fan, Single Panel, 15 in H, 15 in W, 3 in D
15 In.H-W 5 1/4 In.L Aluminum Backdraft Damper, Damper Application Backdraft, Fo...
3HHN5 DAYTON $94.45 In Stock
15"H-W 1/4"L Backdraft
15"H-W 1/4"L Backdraft

1 product available

Image Product Name SKU Brand Price Availability
15"H-W 5 1/4"L SS Backdraft Dampr: For 12 in Fan, Single Panel, 15 in H, 15 in W, 2 in D, Horizontal
15"H-W 5 1/4"L SS Backdraft Dampr: For 12 in Fan, Single Panel, 15 in H, 15 in W, 2 in D, Horizontal
15 In.H-W 5 1/4 In.L SS Backdraft Dampr, Damper Application Backdraft, For Nomin...
4FZJ4 DAYTON $306.25 In Stock
15"H-W 5.75"L Wall
15"H-W 5.75"L Wall

1 product available

Image Product Name SKU Brand Price Availability
15"H-W 5.75"L Alu Wall Backdraft Dampr: For 12 in Fan, Single Panel, 15 in H, 15 in W, 2 1/2 in D
15"H-W 5.75"L Alu Wall Backdraft Dampr: For 12 in Fan, Single Panel, 15 in H, 15 in W, 2 1/2 in D
15 In.H-W 5.75 In.L Alu Wall Backdraft Dampr, Damper Application Backdraft, For...
1C742 DAYTON $79.80 In Stock
15"H-W 5.75"L Aluminum
15"H-W 5.75"L Aluminum

1 product available

Image Product Name SKU Brand Price Availability
15"H-W 5.75"L Aluminum Backdraft Damper: For 12 in Fan, Single Panel, 15 in H, 15 in W, 2 1/2 in D
15"H-W 5.75"L Aluminum Backdraft Damper: For 12 in Fan, Single Panel, 15 in H, 15 in W, 2 1/2 in D
15 In.H-W 5.75 In.L Aluminum Backdraft Damper, Damper Application Backdraft, For...
4C556 DAYTON $88.55 In Stock
15"H-W 6.5"L Extrd
15"H-W 6.5"L Extrd

1 product available

Image Product Name SKU Brand Price Availability
15"H-W 6.5"L Extrd Alu Backdraft Dampr: For 12 in Fan, Single Panel, 15 in H, 15 in W, 3 in D, Wall
15"H-W 6.5"L Extrd Alu Backdraft Dampr: For 12 in Fan, Single Panel, 15 in H, 15 in W, 3 in D, Wall
15 In.H-W 6.5 In.L Extrd Alu Backdraft Dampr, Damper Application Backdraft, For...
4FZH3 DAYTON $119.50 In Stock
15"H-W 6.5"L Fiberglass
15"H-W 6.5"L Fiberglass

1 product available

Image Product Name SKU Brand Price Availability
15"H-W 6.5"L Fiberglass Backdraft Damper: For 12 in Fan, Single Panel, 15 in H, 15 in W, 3 in D
15"H-W 6.5"L Fiberglass Backdraft Damper: For 12 in Fan, Single Panel, 15 in H, 15 in W, 3 in D
15 In.H-W 6.5 In.L Fiberglass Backdraft Damper, Damper Application Backdraft, Fo...
5C211 DAYTON $145.25 In Stock
15"H-W Aluminum Wall
15"H-W Aluminum Wall

1 product available

Image Product Name SKU Brand Price Availability
15"H-W 6"L Aluminum Wall Backdraft Dampr: For 12 in Fan, Single Panel, 15 in H, 15 in W, 2 1/4 in D
15"H-W 6"L Aluminum Wall Backdraft Dampr: For 12 in Fan, Single Panel, 15 in H, 15 in W, 2 1/4 in D
15 In.H-W 6 In.L Aluminum Wall Backdraft Dampr, Damper Application Backdraft, Fo...
2C518 DAYTON $62.50 In Stock
16.75"H-W 4.5"L Aluminum
16.75"H-W 4.5"L Aluminum

1 product available

Image Product Name SKU Brand Price Availability
16.75"H-W 4.5"L Aluminum Backdraft Dampr: For 12 in Fan, Single Panel, 16 3/4 in H, 16 3/4 in W
16.75"H-W 4.5"L Aluminum Backdraft Dampr: For 12 in Fan, Single Panel, 16 3/4 in H, 16 3/4 in W
16.75 In.H-W 4.5 In.L Aluminum Backdraft Dampr, Damper Application Backdraft, Fo...
4HX76 DAYTON $102.85 In Stock
16"dia Aluminum Backdraft
16"dia Aluminum Backdraft

1 product available

Image Product Name SKU Brand Price Availability
16"dia Aluminum Backdraft Damper: For 16 in_24 in Fan, For 16 in Nominal Duct Dia, Double Panel
16"dia Aluminum Backdraft Damper: For 16 in_24 in Fan, For 16 in Nominal Duct Dia, Double Panel
16 In.dia Aluminum Backdraft Damper, Damper Application Backdraft, For Nominal D...
59UU52 SOLER & PALAU $97.10 In Stock
17.75"H-W 4.5"L Univ
17.75"H-W 4.5"L Univ

1 product available

Image Product Name SKU Brand Price Availability
17.75"H-W 4.5"L Alu Univ Backdraft Dampr: For 18 in Fan, For 18 in Nominal Duct Dia, Single Panel
17.75"H-W 4.5"L Alu Univ Backdraft Dampr: For 18 in Fan, For 18 in Nominal Duct Dia, Single Panel
17.75 In.H-W 4.5 In.L Alu Univ Backdraft Dampr, Damper Application Backdraft, Fo...
2FTU9 DAYTON $80.90 In Stock
17.75"H-W 4.5"L Aluminum
17.75"H-W 4.5"L Aluminum

1 product available

Image Product Name SKU Brand Price Availability
17.75"H-W 4.5"L Aluminum Backdraft Dampr: For 12 in Fan, Single Panel, 17 3/4 in H, 17 3/4 in W
17.75"H-W 4.5"L Aluminum Backdraft Dampr: For 12 in Fan, Single Panel, 17 3/4 in H, 17 3/4 in W
17.75 In.H-W 4.5 In.L Aluminum Backdraft Dampr, Damper Application Backdraft, Fo...
4HX77 DAYTON $108.20 In Stock
17"H-W 4.5"L Aluminum
17"H-W 4.5"L Aluminum

1 product available

Image Product Name SKU Brand Price Availability
17"H-W 4.5"L Aluminum Backdraft Damper: For 12 in Fan, Single Panel, 17 in H, 17 in W, 2 in D, Felt
17"H-W 4.5"L Aluminum Backdraft Damper: For 12 in Fan, Single Panel, 17 in H, 17 in W, 2 in D, Felt
17 In.H-W 4.5 In.L Aluminum Backdraft Damper, Damper Application Backdraft, For...
4HX65 DAYTON $82.60 In Stock
17"H-W 5.75"L Wall
17"H-W 5.75"L Wall

1 product available

Image Product Name SKU Brand Price Availability
17"H-W 5.75"L Alu Wall Backdraft Dampr: For 12 in Fan, Single Panel, 17 in H, 17 in W, 2 1/2 in D
17"H-W 5.75"L Alu Wall Backdraft Dampr: For 12 in Fan, Single Panel, 17 in H, 17 in W, 2 1/2 in D
17 In.H-W 5.75 In.L Alu Wall Backdraft Dampr, Damper Application Backdraft, For...
53DR10 DAYTON $94.05 In Stock
17"H-W 5.75"L Aluminum
17"H-W 5.75"L Aluminum

2 products available

Image Product Name SKU Brand Price Availability
17"H-W 5.75"L Aluminum Wall Fan Shutter: For 12 in Fan, Single Panel, 17 in H, 17 in W, 3 in D, Wall
17"H-W 5.75"L Aluminum Wall Fan Shutter: For 12 in Fan, Single Panel, 17 in H, 17 in W, 3 in D, Wall
17 In.H-W 5.75 In.L Aluminum Wall Fan Shutter, Damper Application Backdraft, For...
53DR16 DAYTON $105.05 In Stock
17"H-W 5.75"L Aluminum Wall Shutter: For 12 in Fan, Single Panel, 17 in H, 17 in W, 2 1/2 in D, Wall
17"H-W 5.75"L Aluminum Wall Shutter: For 12 in Fan, Single Panel, 17 in H, 17 in W, 2 1/2 in D, Wall
17 In.H-W 5.75 In.L Aluminum Wall Shutter, Damper Application Backdraft, For Nom...
53DR12 DAYTON $106.95 In Stock
17"H-W Aluminum Backdraft
17"H-W Aluminum Backdraft

1 product available

Image Product Name SKU Brand Price Availability
17"H-W 6"L Aluminum Backdraft Damper: For 12 in Fan, Single Panel, 17 in H, 17 in W, 2 1/4 in D
17"H-W 6"L Aluminum Backdraft Damper: For 12 in Fan, Single Panel, 17 in H, 17 in W, 2 1/4 in D
17 In.H-W 6 In.L Aluminum Backdraft Damper, Damper Application Backdraft, For No...
3HHP5 DAYTON $78.20 In Stock
19.75"H-W 4.5"L Aluminum
19.75"H-W 4.5"L Aluminum

1 product available

Image Product Name SKU Brand Price Availability
19.75"H-W 4.5"L Aluminum Backdraft Dampr: For 16 in Fan, Single Panel, 19 3/4 in H, 19 3/4 in W
19.75"H-W 4.5"L Aluminum Backdraft Dampr: For 16 in Fan, Single Panel, 19 3/4 in H, 19 3/4 in W
19.75 In.H-W 4.5 In.L Aluminum Backdraft Dampr, Damper Application Backdraft, Fo...
5NKN4 DAYTON $131.05 In Stock
19.8"H-W 4.5"L Spring
19.8"H-W 4.5"L Spring

1 product available

Image Product Name SKU Brand Price Availability
19.8"H-W 4.5"L Alu Spring Bkdrft Dampr: For 20 in Fan, For 20 in Nominal Duct Dia, Single Panel
19.8"H-W 4.5"L Alu Spring Bkdrft Dampr: For 20 in Fan, For 20 in Nominal Duct Dia, Single Panel
19.8 In.H-W 4.5 In.L Alu Spring Bkdrft Dampr, Damper Application Backdraft, For...
3HHL6 DAYTON $97.95 In Stock
19"H-W 1/4"L Gable
19"H-W 1/4"L Gable

1 product available

Image Product Name SKU Brand Price Availability
19"H-W 5 1/4"L Alu Gable Shutter Dampr: For 16 in Fan, Single Panel, 19 in H, 19 in W, 1 1/2 in D
19"H-W 5 1/4"L Alu Gable Shutter Dampr: For 16 in Fan, Single Panel, 19 in H, 19 in W, 1 1/2 in D
19 In.H-W 5 1/4 In.L Alu Gable Shutter Dampr, For Nominal Duct Diameter Not Appl...
3HHR1 DAYTON $113.15 In Stock
19"H-W 1/4"L Aluminum
19"H-W 1/4"L Aluminum

1 product available

Image Product Name SKU Brand Price Availability
19"H-W 5 1/4"L Aluminum Backdraft Damper: For 16 in Fan, Single Panel, 19 in H, 19 in W, 3 in D
19"H-W 5 1/4"L Aluminum Backdraft Damper: For 16 in Fan, Single Panel, 19 in H, 19 in W, 3 in D
19 In.H-W 5 1/4 In.L Aluminum Backdraft Damper, Damper Application Backdraft, Fo...
3HHN6 DAYTON $122.15 In Stock
19"H-W 1/4"L Backdraft
19"H-W 1/4"L Backdraft

1 product available

Image Product Name SKU Brand Price Availability
19"H-W 5 1/4"L SS Backdraft Dampr: For 16 in Fan, Single Panel, 19 in H, 19 in W, 2 in D, Horizontal
19"H-W 5 1/4"L SS Backdraft Dampr: For 16 in Fan, Single Panel, 19 in H, 19 in W, 2 in D, Horizontal
19 In.H-W 5 1/4 In.L SS Backdraft Dampr, Damper Application Backdraft, For Nomin...
4FZJ5 DAYTON $394.25 In Stock
19"H-W 5.75"L Wall
19"H-W 5.75"L Wall

1 product available

Image Product Name SKU Brand Price Availability
19"H-W 5.75"L Alu Wall Backdraft Dampr: For 16 in Fan, Single Panel, 19 in H, 19 in W, 2 1/2 in D
19"H-W 5.75"L Alu Wall Backdraft Dampr: For 16 in Fan, Single Panel, 19 in H, 19 in W, 2 1/2 in D
19 In.H-W 5.75 In.L Alu Wall Backdraft Dampr, Damper Application Backdraft, For...
1C743 DAYTON $101.15 In Stock
19"H-W 5.75"L Aluminum
19"H-W 5.75"L Aluminum

1 product available

Image Product Name SKU Brand Price Availability
19"H-W 5.75"L Aluminum Backdraft Damper: For 16 in Fan, Single Panel, 19 in H, 19 in W, 2 1/2 in D
19"H-W 5.75"L Aluminum Backdraft Damper: For 16 in Fan, Single Panel, 19 in H, 19 in W, 2 1/2 in D
19 In.H-W 5.75 In.L Aluminum Backdraft Damper, Damper Application Backdraft, For...
4C557 DAYTON $111.50 In Stock
19"H-W 6.5"L Extrd
19"H-W 6.5"L Extrd

1 product available

Image Product Name SKU Brand Price Availability
19"H-W 6.5"L Extrd Alu Backdraft Dampr: For 16 in Fan, Single Panel, 19 in H, 19 in W, 3 in D, Wall
19"H-W 6.5"L Extrd Alu Backdraft Dampr: For 16 in Fan, Single Panel, 19 in H, 19 in W, 3 in D, Wall
19 In.H-W 6.5 In.L Extrd Alu Backdraft Dampr, Damper Application Backdraft, For...
4FZH4 DAYTON $175.25 In Stock
19"H-W 6.5"L Fiberglass
19"H-W 6.5"L Fiberglass

1 product available

Image Product Name SKU Brand Price Availability
19"H-W 6.5"L Fiberglass Backdraft Damper: For 16 in Fan, Single Panel, 19 in H, 19 in W, 3 in D
19"H-W 6.5"L Fiberglass Backdraft Damper: For 16 in Fan, Single Panel, 19 in H, 19 in W, 3 in D
19 In.H-W 6.5 In.L Fiberglass Backdraft Damper, Damper Application Backdraft, Fo...
5C212 DAYTON $192.25 In Stock
19"H-W Aluminum Gable
19"H-W Aluminum Gable

1 product available

Image Product Name SKU Brand Price Availability
19"H-W 6"L Aluminum Gable Shutter Damper: For 16 in Fan, Single Panel, 19 in H, 19 in W, 1 1/2 in D
19"H-W 6"L Aluminum Gable Shutter Damper: For 16 in Fan, Single Panel, 19 in H, 19 in W, 1 1/2 in D
19 In.H-W 6 In.L Aluminum Gable Shutter Damper, For Nominal Duct Diameter Not Ap...
4YN20 DAYTON $145.80 In Stock
19"H-W Aluminum Wall
19"H-W Aluminum Wall

1 product available

Image Product Name SKU Brand Price Availability
19"H-W 6"L Aluminum Wall Backdraft Dampr: For 16 in Fan, Single Panel, 19 in H, 19 in W, 2 1/4 in D
19"H-W 6"L Aluminum Wall Backdraft Dampr: For 16 in Fan, Single Panel, 19 in H, 19 in W, 2 1/4 in D
19 In.H-W 6 In.L Aluminum Wall Backdraft Dampr, Damper Application Backdraft, Fo...
2C520 DAYTON $75.35 In Stock
21"H-W 4.5"L Aluminum
21"H-W 4.5"L Aluminum

1 product available

Image Product Name SKU Brand Price Availability
21"H-W 4.5"L Aluminum Backdraft Damper: For 18 in Fan, Single Panel, 21 in H, 21 in W, 2 in D, Felt
21"H-W 4.5"L Aluminum Backdraft Damper: For 18 in Fan, Single Panel, 21 in H, 21 in W, 2 in D, Felt
21 In.H-W 4.5 In.L Aluminum Backdraft Damper, Damper Application Backdraft, For...
4HX66 DAYTON $95.90 In Stock
21"H-W 1/4"L Aluminum
21"H-W 1/4"L Aluminum

1 product available

Image Product Name SKU Brand Price Availability
21"H-W 5 1/4"L Aluminum Backdraft Damper: For 18 in Fan, Single Panel, 21 in H, 21 in W, 3 in D
21"H-W 5 1/4"L Aluminum Backdraft Damper: For 18 in Fan, Single Panel, 21 in H, 21 in W, 3 in D
21 In.H-W 5 1/4 In.L Aluminum Backdraft Damper, Damper Application Backdraft, Fo...
3HHN7 DAYTON $133.00 In Stock
21"H-W 1/4"L Backdraft
21"H-W 1/4"L Backdraft

1 product available

Image Product Name SKU Brand Price Availability
21"H-W 5 1/4"L SS Backdraft Dampr: For 18 in Fan, Single Panel, 21 in H, 21 in W, 2 in D, Horizontal
21"H-W 5 1/4"L SS Backdraft Dampr: For 18 in Fan, Single Panel, 21 in H, 21 in W, 2 in D, Horizontal
21 In.H-W 5 1/4 In.L SS Backdraft Dampr, Damper Application Backdraft, For Nomin...
4FZJ6 DAYTON $433.25 In Stock
21"H-W 5.75"L Wall
21"H-W 5.75"L Wall

1 product available

Image Product Name SKU Brand Price Availability
21"H-W 5.75"L Alu Wall Backdraft Dampr: For 18 in Fan, Single Panel, 21 in H, 21 in W, 2 1/2 in D
21"H-W 5.75"L Alu Wall Backdraft Dampr: For 18 in Fan, Single Panel, 21 in H, 21 in W, 2 1/2 in D
21 In.H-W 5.75 In.L Alu Wall Backdraft Dampr, Damper Application Backdraft, For...
1C744 DAYTON $113.40 In Stock
21"H-W 5.75"L Aluminum
21"H-W 5.75"L Aluminum

1 product available

Image Product Name SKU Brand Price Availability
21"H-W 5.75"L Aluminum Backdraft Damper: For 18 in Fan, Single Panel, 21 in H, 21 in W, 2 1/2 in D
21"H-W 5.75"L Aluminum Backdraft Damper: For 18 in Fan, Single Panel, 21 in H, 21 in W, 2 1/2 in D
21 In.H-W 5.75 In.L Aluminum Backdraft Damper, Damper Application Backdraft, For...
4C558 DAYTON $125.00 In Stock
21"H-W 6.5"L Extrd
21"H-W 6.5"L Extrd

1 product available

Image Product Name SKU Brand Price Availability
21"H-W 6.5"L Extrd Alu Backdraft Dampr: For 18 in Fan, Single Panel, 21 in H, 21 in W, 3 in D, Wall
21"H-W 6.5"L Extrd Alu Backdraft Dampr: For 18 in Fan, Single Panel, 21 in H, 21 in W, 3 in D, Wall
21 In.H-W 6.5 In.L Extrd Alu Backdraft Dampr, Damper Application Backdraft, For...
4FZH5 DAYTON $197.50 In Stock
21"H-W Aluminum Wall
21"H-W Aluminum Wall

1 product available

Image Product Name SKU Brand Price Availability
21"H-W 6"L Aluminum Wall Backdraft Dampr: For 18 in Fan, Single Panel, 21 in H, 21 in W, 2 1/4 in D
21"H-W 6"L Aluminum Wall Backdraft Dampr: For 18 in Fan, Single Panel, 21 in H, 21 in W, 2 1/4 in D
21 In.H-W 6 In.L Aluminum Wall Backdraft Dampr, Damper Application Backdraft, Fo...
2C521 DAYTON $87.00 In Stock
22.75"H-W 4.5"L Aluminum
22.75"H-W 4.5"L Aluminum

1 product available

Image Product Name SKU Brand Price Availability
22.75"H-W 4.5"L Aluminum Backdraft Dampr: For 20 in Fan, Single Panel, 22 3/4 in H, 22 3/4 in W
22.75"H-W 4.5"L Aluminum Backdraft Dampr: For 20 in Fan, Single Panel, 22 3/4 in H, 22 3/4 in W
22.75 In.H-W 4.5 In.L Aluminum Backdraft Dampr, Damper Application Backdraft, Fo...
5NKN5 DAYTON $158.00 In Stock
23.75"H-W 4.5"L Univ
23.75"H-W 4.5"L Univ

1 product available

Image Product Name SKU Brand Price Availability
23.75"H-W 4.5"L Alu Univ Backdraft Dampr: For 24 in Fan, For 24 in Nominal Duct Dia, Single Panel
23.75"H-W 4.5"L Alu Univ Backdraft Dampr: For 24 in Fan, For 24 in Nominal Duct Dia, Single Panel
23.75 In.H-W 4.5 In.L Alu Univ Backdraft Dampr, Damper Application Backdraft, Fo...
2FTV7 DAYTON $116.05 In Stock
23"H-W 1/4"L Aluminum
23"H-W 1/4"L Aluminum

1 product available

Image Product Name SKU Brand Price Availability
23"H-W 5 1/4"L Aluminum Backdraft Damper: For 20 in Fan, Single Panel, 23 in H, 23 in W, 3 in D
23"H-W 5 1/4"L Aluminum Backdraft Damper: For 20 in Fan, Single Panel, 23 in H, 23 in W, 3 in D
23 In.H-W 5 1/4 In.L Aluminum Backdraft Damper, Damper Application Backdraft, Fo...
3HHN8 DAYTON $145.00 In Stock
23"H-W 1/4"L Backdraft
23"H-W 1/4"L Backdraft

1 product available

Image Product Name SKU Brand Price Availability
23"H-W 5 1/4"L SS Backdraft Dampr: For 20 in Fan, Single Panel, 23 in H, 23 in W, 2 in D, Horizontal
23"H-W 5 1/4"L SS Backdraft Dampr: For 20 in Fan, Single Panel, 23 in H, 23 in W, 2 in D, Horizontal
23 In.H-W 5 1/4 In.L SS Backdraft Dampr, Damper Application Backdraft, For Nomin...
4FZJ7 DAYTON $465.75 In Stock
23"H-W 5.75"L Wall
23"H-W 5.75"L Wall

1 product available

Image Product Name SKU Brand Price Availability
23"H-W 5.75"L Alu Wall Backdraft Dampr: For 20 in Fan, Single Panel, 23 in H, 23 in W, 2 1/2 in D
23"H-W 5.75"L Alu Wall Backdraft Dampr: For 20 in Fan, Single Panel, 23 in H, 23 in W, 2 1/2 in D
23 In.H-W 5.75 In.L Alu Wall Backdraft Dampr, Damper Application Backdraft, For...
1C745 DAYTON $121.50 In Stock
23"H-W 5.75"L Aluminum
23"H-W 5.75"L Aluminum

1 product available

Image Product Name SKU Brand Price Availability
23"H-W 5.75"L Aluminum Backdraft Damper: For 20 in Fan, Single Panel, 23 in H, 23 in W, 2 1/2 in D
23"H-W 5.75"L Aluminum Backdraft Damper: For 20 in Fan, Single Panel, 23 in H, 23 in W, 2 1/2 in D
23 In.H-W 5.75 In.L Aluminum Backdraft Damper, Damper Application Backdraft, For...
4C559 DAYTON $133.05 In Stock
23"H-W 6.5"L Extrd
23"H-W 6.5"L Extrd

1 product available

Image Product Name SKU Brand Price Availability
23"H-W 6.5"L Extrd Alu Backdraft Dampr: For 20 in Fan, Single Panel, 23 in H, 23 in W, 3 in D, Wall
23"H-W 6.5"L Extrd Alu Backdraft Dampr: For 20 in Fan, Single Panel, 23 in H, 23 in W, 3 in D, Wall
23 In.H-W 6.5 In.L Extrd Alu Backdraft Dampr, Damper Application Backdraft, For...
4FZH6 DAYTON $216.25 In Stock
23"H-W 6.5"L Fiberglass
23"H-W 6.5"L Fiberglass

1 product available

Image Product Name SKU Brand Price Availability
23"H-W 6.5"L Fiberglass Backdraft Damper: For 20 in Fan, Single Panel, 23 in H, 23 in W, 3 in D
23"H-W 6.5"L Fiberglass Backdraft Damper: For 20 in Fan, Single Panel, 23 in H, 23 in W, 3 in D
23 In.H-W 6.5 In.L Fiberglass Backdraft Damper, Damper Application Backdraft, Fo...
5C214 DAYTON $214.75 In Stock
23"H-W Aluminum Wall
23"H-W Aluminum Wall

1 product available

Image Product Name SKU Brand Price Availability
23"H-W 6"L Aluminum Wall Backdraft Dampr: For 20 in Fan, Single Panel, 23 in H, 23 in W, 2 1/4 in D
23"H-W 6"L Aluminum Wall Backdraft Dampr: For 20 in Fan, Single Panel, 23 in H, 23 in W, 2 1/4 in D
23 In.H-W 6 In.L Aluminum Wall Backdraft Dampr, Damper Application Backdraft, Fo...
2C522 DAYTON $92.30 In Stock
25"H-W 4.5"L Aluminum
25"H-W 4.5"L Aluminum

1 product available

Image Product Name SKU Brand Price Availability
25"H-W 4.5"L Aluminum Backdraft Damper: For 20 in Fan, Single Panel, 25 in H, 25 in W, 2 in D, Felt
25"H-W 4.5"L Aluminum Backdraft Damper: For 20 in Fan, Single Panel, 25 in H, 25 in W, 2 in D, Felt
25 In.H-W 4.5 In.L Aluminum Backdraft Damper, Damper Application Backdraft, For...
4HX67 DAYTON $134.00 In Stock
25"H-W 5.75"L Wall
25"H-W 5.75"L Wall

1 product available

Image Product Name SKU Brand Price Availability
25"H-W 5.75"L Alu Wall Backdraft Dampr: For 20 in Fan, Single Panel, 25 in H, 25 in W, 2 1/2 in D
25"H-W 5.75"L Alu Wall Backdraft Dampr: For 20 in Fan, Single Panel, 25 in H, 25 in W, 2 1/2 in D
25 In.H-W 5.75 In.L Alu Wall Backdraft Dampr, Damper Application Backdraft, For...
53DR11 DAYTON $134.50 In Stock
25"H-W 5.75"L Aluminum
25"H-W 5.75"L Aluminum

2 products available

Image Product Name SKU Brand Price Availability
25"H-W 5.75"L Aluminum Wall Fan Shutter: For 20 in Fan, Single Panel, 25 in H, 25 in W, 3 in D, Wall
25"H-W 5.75"L Aluminum Wall Fan Shutter: For 20 in Fan, Single Panel, 25 in H, 25 in W, 3 in D, Wall
25 In.H-W 5.75 In.L Aluminum Wall Fan Shutter, Damper Application Backdraft, For...
53DR17 DAYTON $157.25 In Stock
25"H-W 5.75"L Aluminum Wall Shutter: For 20 in Fan, Single Panel, 25 in H, 25 in W, 2 1/2 in D, Wall
25"H-W 5.75"L Aluminum Wall Shutter: For 20 in Fan, Single Panel, 25 in H, 25 in W, 2 1/2 in D, Wall
25 In.H-W 5.75 In.L Aluminum Wall Shutter, Damper Application Backdraft, For Nom...
53DR13 DAYTON $155.50 In Stock
25"H-W Aluminum Backdraft
25"H-W Aluminum Backdraft

1 product available

Image Product Name SKU Brand Price Availability
25"H-W 6"L Aluminum Backdraft Damper: For 20 in Fan, Single Panel, 25 in H, 25 in W, 2 1/4 in D
25"H-W 6"L Aluminum Backdraft Damper: For 20 in Fan, Single Panel, 25 in H, 25 in W, 2 1/4 in D
25 In.H-W 6 In.L Aluminum Backdraft Damper, Damper Application Backdraft, For No...
53DR20 DAYTON $104.40 In Stock
26.75"H-W 4.5"L Intake
26.75"H-W 4.5"L Intake

1 product available

Image Product Name SKU Brand Price Availability
26.75"H-W 4.5"L Alu Intake Shutter Dampr: For 24 in Fan, Single Panel, 26 3/4 in H, 26 3/4 in W
26.75"H-W 4.5"L Alu Intake Shutter Dampr: For 24 in Fan, Single Panel, 26 3/4 in H, 26 3/4 in W
26.75 In.H-W 4.5 In.L Alu Intake Shutter Dampr, For Nominal Duct Diameter Not Ap...
4YN17 DAYTON $276.50 In Stock
26"H 32"W Aluminum
26"H 32"W Aluminum

1 product available

Image Product Name SKU Brand Price Availability
26"H 32"W Aluminum Ceiling Fan Damper: For 24 in Fan, Single Panel, 26 in H, 32 in W, 1 3/8 in D
26"H 32"W Aluminum Ceiling Fan Damper: For 24 in Fan, Single Panel, 26 in H, 32 in W, 1 3/8 in D
26 In.H 32 In.W Aluminum Ceiling Fan Damper, Frame Material Aluminum, Number of...
3C510 DAYTON $201.75 In Stock
26"H-W Universal Backdraft
26"H-W Universal Backdraft

1 product available

Image Product Name SKU Brand Price Availability
26"H-W Alu Universal Backdraft Dampr: For 24 in Fan, Single Panel, 26 in H, 26 in W, 1 5/8 in D
26"H-W Alu Universal Backdraft Dampr: For 24 in Fan, Single Panel, 26 in H, 26 in W, 1 5/8 in D
26 In.H-W Alu Universal Backdraft Dampr, Frame Material Aluminum, Number of Pane...
4C224 DAYTON $256.00 In Stock
26"H-W Aluminum Ceiling
26"H-W Aluminum Ceiling

1 product available

Image Product Name SKU Brand Price Availability
26"H-W Aluminum Ceiling Truss Damper: For 24 in Fan, Single Panel, 32 in H, 26 in W, 1 3/8 in D
26"H-W Aluminum Ceiling Truss Damper: For 24 in Fan, Single Panel, 32 in H, 26 in W, 1 3/8 in D
26 In.H-W Aluminum Ceiling Truss Damper, Frame Material Aluminum, Number of Pane...
3HHR6 DAYTON $284.50 In Stock
26"H-W Aluminum Spring
26"H-W Aluminum Spring

1 product available

Image Product Name SKU Brand Price Availability
26"H-W Aluminum Spring Backdraft Damper: For 24 in Fan, Single Panel, 26 in H, 26 in W, 1 5/8 in D
26"H-W Aluminum Spring Backdraft Damper: For 24 in Fan, Single Panel, 26 in H, 26 in W, 1 5/8 in D
26 In.H-W Aluminum Spring Backdraft Damper, Frame Material Aluminum, Number of P...
3HHR2 DAYTON $183.50 In Stock
27.75"H-W 4.5"L Aluminum
27.75"H-W 4.5"L Aluminum

1 product available

Image Product Name SKU Brand Price Availability
27.75"H-W 4.5"L Aluminum Backdraft Dampr: For 24 in Fan, Single Panel, 27 3/4 in H, 27 3/4 in W
27.75"H-W 4.5"L Aluminum Backdraft Dampr: For 24 in Fan, Single Panel, 27 3/4 in H, 27 3/4 in W
27.75 In.H-W 4.5 In.L Aluminum Backdraft Dampr, Damper Application Backdraft, Fo...
5NKN6 DAYTON $203.75 In Stock
27.8"H-W 4.5"L Spring
27.8"H-W 4.5"L Spring

1 product available

Image Product Name SKU Brand Price Availability
27.8"H-W 4.5"L Alu Spring Bkdrft Dampr: For 28 in Fan, For 28 in Nominal Duct Dia, Single Panel
27.8"H-W 4.5"L Alu Spring Bkdrft Dampr: For 28 in Fan, For 28 in Nominal Duct Dia, Single Panel
27.8 In.H-W 4.5 In.L Alu Spring Bkdrft Dampr, Damper Application Backdraft, For...
3HHL7 DAYTON $149.60 In Stock
27"H-W 1/4"L Backdraft
27"H-W 1/4"L Backdraft

1 product available

Image Product Name SKU Brand Price Availability
27"H-W 5 1/4"L SS Backdraft Dampr: For 24 in Fan, Double Panel, 27 in H, 27 in W, 2 in D, Horizontal
27"H-W 5 1/4"L SS Backdraft Dampr: For 24 in Fan, Double Panel, 27 in H, 27 in W, 2 in D, Horizontal
27 In.H-W 5 1/4 In.L SS Backdraft Dampr, Damper Application Backdraft, For Nomin...
4FZJ8 DAYTON $558.50 In Stock
27"H-W 5.75"L Wall
27"H-W 5.75"L Wall

2 products available

Image Product Name SKU Brand Price Availability
27"H-W 5.75"L Alu Wall Exhaust Shutter: For 24 in Fan, Single Panel, 27 in H, 27 in W, 3 in D, Wall
27"H-W 5.75"L Alu Wall Exhaust Shutter: For 24 in Fan, Single Panel, 27 in H, 27 in W, 3 in D, Wall
27 In.H-W 5.75 In.L Alu Wall Exhaust Shutter, Damper Application Backdraft, For...
2FTW6 DAYTON $166.00 In Stock
27"H-W 5.75"L Alu Wall Vent Shutter: For 24 in Fan, Single Panel, 27 in H, 27 in W, 2 1/2 in D, Wall
27"H-W 5.75"L Alu Wall Vent Shutter: For 24 in Fan, Single Panel, 27 in H, 27 in W, 2 1/2 in D, Wall
27 In.H-W 5.75 In.L Alu Wall Vent Shutter, Damper Application Backdraft, For Nom...
1C746 DAYTON $184.00 In Stock
27"H-W 5.75"L Aluminum
27"H-W 5.75"L Aluminum

1 product available

Image Product Name SKU Brand Price Availability
27"H-W 5.75"L Aluminum Backdraft Damper: For 24 in Fan, Single Panel, 27 in H, 27 in W, 2 1/2 in D
27"H-W 5.75"L Aluminum Backdraft Damper: For 24 in Fan, Single Panel, 27 in H, 27 in W, 2 1/2 in D
27 In.H-W 5.75 In.L Aluminum Backdraft Damper, Damper Application Backdraft, For...
3C308 DAYTON $162.75 In Stock
27"H-W 6.5"L Extrd
27"H-W 6.5"L Extrd

1 product available

Image Product Name SKU Brand Price Availability
27"H-W 6.5"L Extrd Alu Backdraft Dampr: For 24 in Fan, Single Panel, 27 in H, 27 in W, 3 in D, Wall
27"H-W 6.5"L Extrd Alu Backdraft Dampr: For 24 in Fan, Single Panel, 27 in H, 27 in W, 3 in D, Wall
27 In.H-W 6.5 In.L Extrd Alu Backdraft Dampr, Damper Application Backdraft, For...
4FZH7 DAYTON $270.00 In Stock
27"H-W 6.5"L Fiberglass
27"H-W 6.5"L Fiberglass

1 product available

Image Product Name SKU Brand Price Availability
27"H-W 6.5"L Fiberglass Backdraft Damper: For 24 in Fan, Single Panel, 27 in H, 27 in W, 3 in D
27"H-W 6.5"L Fiberglass Backdraft Damper: For 24 in Fan, Single Panel, 27 in H, 27 in W, 3 in D
27 In.H-W 6.5 In.L Fiberglass Backdraft Damper, Damper Application Backdraft, Fo...
5C215 DAYTON $270.00 In Stock
27"H-W Aluminum Wall
27"H-W Aluminum Wall

1 product available

Image Product Name SKU Brand Price Availability
27"H-W 6"L Aluminum Wall Backdraft Dampr: For 24 in Fan, Single Panel, 27 in H, 27 in W, 2 1/4 in D
27"H-W 6"L Aluminum Wall Backdraft Dampr: For 24 in Fan, Single Panel, 27 in H, 27 in W, 2 1/4 in D
27 In.H-W 6 In.L Aluminum Wall Backdraft Dampr, Damper Application Backdraft, Fo...
2C523 DAYTON $108.10 In Stock
29.7"H-W Aluminum Ceiling
29.7"H-W Aluminum Ceiling

1 product available

Image Product Name SKU Brand Price Availability
29.7"H-W Aluminum Ceiling Truss Damper: For 24 in Fan, Single Panel, 30 3/4 in H, 29 3/4 in W, Felt
29.7"H-W Aluminum Ceiling Truss Damper: For 24 in Fan, Single Panel, 30 3/4 in H, 29 3/4 in W, Felt
29.7 In.H-W Aluminum Ceiling Truss Damper, Frame Material Aluminum, Number of Pa...
4HA10 DAYTON $195.00 In Stock
29.75"H-W 4.5"L Aluminum
29.75"H-W 4.5"L Aluminum

1 product available

Image Product Name SKU Brand Price Availability
29.75"H-W 4.5"L Aluminum Backdraft Dampr: For 30 in Fan, For 30 in Nominal Duct Dia, Single Panel
29.75"H-W 4.5"L Aluminum Backdraft Dampr: For 30 in Fan, For 30 in Nominal Duct Dia, Single Panel
29.75 In.H-W 4.5 In.L Aluminum Backdraft Dampr, Damper Application Backdraft, Fo...
3HHL8 DAYTON $169.50 In Stock
29"H-W 4.5"L Aluminum
29"H-W 4.5"L Aluminum

1 product available

Image Product Name SKU Brand Price Availability
29"H-W 4.5"L Aluminum Backdraft Damper: For 24 in Fan, Single Panel, 29 in H, 29 in W, 2 in D, Felt
29"H-W 4.5"L Aluminum Backdraft Damper: For 24 in Fan, Single Panel, 29 in H, 29 in W, 2 in D, Felt
29 In.H-W 4.5 In.L Aluminum Backdraft Damper, Damper Application Backdraft, For...
4HX68 DAYTON $152.25 In Stock
32.75"H-W Universal Backdraft
32.75"H-W Universal Backdraft

1 product available

Image Product Name SKU Brand Price Availability
32.75"H-W Alu Universal Backdraft Dampr: For 30 in Fan, Single Panel, 32 3/4 in H, 32 3/4 in W, Felt
32.75"H-W Alu Universal Backdraft Dampr: For 30 in Fan, Single Panel, 32 3/4 in H, 32 3/4 in W, Felt
32.75 In.H-W Alu Universal Backdraft Dampr, Frame Material Aluminum, Number of P...
3HHT1 DAYTON $330.50 In Stock
32"H 32"W Aluminum
32"H 32"W Aluminum

1 product available

Image Product Name SKU Brand Price Availability
32"H 32"W Aluminum Ceiling Fan Damper: For 30 in Fan, Single Panel, 32 in H, 32 in W, 1 3/8 in D
32"H 32"W Aluminum Ceiling Fan Damper: For 30 in Fan, Single Panel, 32 in H, 32 in W, 1 3/8 in D
32 In.H 32 In.W Aluminum Ceiling Fan Damper, Frame Material Aluminum, Number of...
3C511 DAYTON $217.50 In Stock
32"H-W Universal Backdraft
32"H-W Universal Backdraft

1 product available

Image Product Name SKU Brand Price Availability
32"H-W Alu Universal Backdraft Dampr: For 30 in Fan, Single Panel, 32 in H, 32 in W, 1 5/8 in D
32"H-W Alu Universal Backdraft Dampr: For 30 in Fan, Single Panel, 32 in H, 32 in W, 1 5/8 in D
32 In.H-W Alu Universal Backdraft Dampr, Frame Material Aluminum, Number of Pane...
4C225 DAYTON $289.75 In Stock
32"H-W Aluminum Spring
32"H-W Aluminum Spring

1 product available

Image Product Name SKU Brand Price Availability
32"H-W Aluminum Spring Backdraft Damper: For 30 in Fan, Single Panel, 32 in H, 32 in W, 1 5/8 in D
32"H-W Aluminum Spring Backdraft Damper: For 30 in Fan, Single Panel, 32 in H, 32 in W, 1 5/8 in D
32 In.H-W Aluminum Spring Backdraft Damper, Frame Material Aluminum, Number of P...
3HHR3 DAYTON $200.75 In Stock
33.75"H-W 4.5"L Aluminum
33.75"H-W 4.5"L Aluminum

1 product available

Image Product Name SKU Brand Price Availability
33.75"H-W 4.5"L Aluminum Backdraft Dampr: For 34 in Fan, For 34 in Nominal Duct Dia, Single Panel
33.75"H-W 4.5"L Aluminum Backdraft Dampr: For 34 in Fan, For 34 in Nominal Duct Dia, Single Panel
33.75 In.H-W 4.5 In.L Aluminum Backdraft Dampr, Damper Application Backdraft, Fo...
3HHL9 DAYTON $212.75 In Stock
33"H-W 1/4"L Backdraft
33"H-W 1/4"L Backdraft

1 product available

Image Product Name SKU Brand Price Availability
33"H-W 5 1/4"L SS Backdraft Dampr: For 30 in Fan, Double Panel, 33 in H, 33 in W, 2 in D, Horizontal
33"H-W 5 1/4"L SS Backdraft Dampr: For 30 in Fan, Double Panel, 33 in H, 33 in W, 2 in D, Horizontal
33 In.H-W 5 1/4 In.L SS Backdraft Dampr, Damper Application Backdraft, For Nomin...
4FZJ9 DAYTON $703.50 In Stock
33"H-W 3/4"L Wall
33"H-W 3/4"L Wall

1 product available

Image Product Name SKU Brand Price Availability
33"H-W 5 3/4"L Alu Wall Backdraft Damper: For 30 in Fan, Single Panel, 33 in H, 33 in W, 2 1/2 in D
33"H-W 5 3/4"L Alu Wall Backdraft Damper: For 30 in Fan, Single Panel, 33 in H, 33 in W, 2 1/2 in D
33 In.H-W 5 3/4 In.L Alu Wall Backdraft Damper, Damper Application Backdraft, Fo...
1C055 DAYTON $175.00 In Stock
33"H-W 5.75"L Wall
33"H-W 5.75"L Wall

1 product available

Image Product Name SKU Brand Price Availability
33"H-W 5.75"L Alu Wall Backdraft Dampr: For 30 in Fan, Single Panel, 33 in H, 33 in W, 3 in D, Wall
33"H-W 5.75"L Alu Wall Backdraft Dampr: For 30 in Fan, Single Panel, 33 in H, 33 in W, 3 in D, Wall
33 In.H-W 5.75 In.L Alu Wall Backdraft Dampr, Damper Application Backdraft, For...
2FTX1 DAYTON $200.75 In Stock
33"H-W 5.75"L Aluminum
33"H-W 5.75"L Aluminum

1 product available

Image Product Name SKU Brand Price Availability
33"H-W 5.75"L Aluminum Backdraft Damper: For 30 in Fan, Single Panel, 33 in H, 33 in W, 3 in D, Wall
33"H-W 5.75"L Aluminum Backdraft Damper: For 30 in Fan, Single Panel, 33 in H, 33 in W, 3 in D, Wall
33 In.H-W 5.75 In.L Aluminum Backdraft Damper, Damper Application Backdraft, For...
3C309 DAYTON $198.25 In Stock
33"H-W 6.5"L Extrd
33"H-W 6.5"L Extrd

1 product available

Image Product Name SKU Brand Price Availability
33"H-W 6.5"L Extrd Alu Backdraft Dampr: For 30 in Fan, Single Panel, 33 in H, 33 in W, 3 in D, Wall
33"H-W 6.5"L Extrd Alu Backdraft Dampr: For 30 in Fan, Single Panel, 33 in H, 33 in W, 3 in D, Wall
33 In.H-W 6.5 In.L Extrd Alu Backdraft Dampr, Damper Application Backdraft, For...
4FZH8 DAYTON $331.00 In Stock
33"H-W 6.5"L Fiberglass
33"H-W 6.5"L Fiberglass

1 product available

Image Product Name SKU Brand Price Availability
33"H-W 6.5"L Fiberglass Backdraft Damper: For 30 in Fan, Single Panel, 33 in H, 33 in W, 3 in D
33"H-W 6.5"L Fiberglass Backdraft Damper: For 30 in Fan, Single Panel, 33 in H, 33 in W, 3 in D
33 In.H-W 6.5 In.L Fiberglass Backdraft Damper, Damper Application Backdraft, Fo...
5C216 DAYTON $309.25 In Stock
7/8"H-W Aluminum Ceiling
7/8"H-W Aluminum Ceiling

1 product available

Image Product Name SKU Brand Price Availability
35 7/8"H-W Aluminum Ceiling Truss Damper: For 30 in Fan, Single Panel, 30 3/4 in H, 35 7/8 in W
35 7/8"H-W Aluminum Ceiling Truss Damper: For 30 in Fan, Single Panel, 30 3/4 in H, 35 7/8 in W
35 7/8 In.H-W Aluminum Ceiling Truss Damper, Frame Material Aluminum, Number of...
4HA11 DAYTON $213.25 In Stock
35.75"H-W 4.5"L Aluminum
35.75"H-W 4.5"L Aluminum

1 product available

Image Product Name SKU Brand Price Availability
35.75"H-W 4.5"L Aluminum Backdraft Dampr: For 36 in Fan, For 36 in Nominal Duct Dia, Single Panel
35.75"H-W 4.5"L Aluminum Backdraft Dampr: For 36 in Fan, For 36 in Nominal Duct Dia, Single Panel
35.75 In.H-W 4.5 In.L Aluminum Backdraft Dampr, Damper Application Backdraft, Fo...
3HHN1 DAYTON $233.75 In Stock
35"H 32"W Aluminum
35"H 32"W Aluminum

1 product available

Image Product Name SKU Brand Price Availability
35"H 32"W Aluminum Ceiling Truss Damper: For 30 in Fan, Single Panel, 35 in H, 32 in W, 1 5/8 in D
35"H 32"W Aluminum Ceiling Truss Damper: For 30 in Fan, Single Panel, 35 in H, 32 in W, 1 5/8 in D
35 In.H 32 In.W Aluminum Ceiling Truss Damper, Frame Material Aluminum, Number o...
3HHR7 DAYTON $375.00 In Stock
36"H 32"W Aluminum
36"H 32"W Aluminum

1 product available

Image Product Name SKU Brand Price Availability
36"H 32"W Aluminum Ceiling Fan Damper: For 36 in Fan, Single Panel, 36 in H, 32 in W, 1 3/8 in D
36"H 32"W Aluminum Ceiling Fan Damper: For 36 in Fan, Single Panel, 36 in H, 32 in W, 1 3/8 in D
36 In.H 32 In.W Aluminum Ceiling Fan Damper, Frame Material Aluminum, Number of...
3C512 DAYTON $232.75 In Stock
36"H-W Aluminum Ceiling
36"H-W Aluminum Ceiling

1 product available

Image Product Name SKU Brand Price Availability
36"H-W Aluminum Ceiling Truss Damper: For 36 in Fan, Single Panel, 37 3/4 in H, 36 in W, 1 3/8 in D
36"H-W Aluminum Ceiling Truss Damper: For 36 in Fan, Single Panel, 37 3/4 in H, 36 in W, 1 3/8 in D
36 In.H-W Aluminum Ceiling Truss Damper, Frame Material Aluminum, Number of Pane...
4HA12 DAYTON $249.50 In Stock
37"H-W 4.5"L Aluminum
37"H-W 4.5"L Aluminum

1 product available

Image Product Name SKU Brand Price Availability
37"H-W 4.5"L Aluminum Backdraft Damper: For 36 in Fan, Single Panel, 37 in H, 37 in W, 2 in D, Felt
37"H-W 4.5"L Aluminum Backdraft Damper: For 36 in Fan, Single Panel, 37 in H, 37 in W, 2 in D, Felt
37 In.H-W 4.5 In.L Aluminum Backdraft Damper, Damper Application Backdraft, For...
4HX69 DAYTON $212.00 In Stock
38.75"H-W 4.5"L Intake
38.75"H-W 4.5"L Intake

1 product available

Image Product Name SKU Brand Price Availability
38.75"H-W 4.5"L Alu Intake Shutter Dampr: For 36 in Fan, Single Panel, 38 3/4 in H, 38 3/4 in W
38.75"H-W 4.5"L Alu Intake Shutter Dampr: For 36 in Fan, Single Panel, 38 3/4 in H, 38 3/4 in W
38.75 In.H-W 4.5 In.L Alu Intake Shutter Dampr, For Nominal Duct Diameter Not Ap...
4YN18 DAYTON $405.00 In Stock
38"H-W Universal Backdraft
38"H-W Universal Backdraft

1 product available

Image Product Name SKU Brand Price Availability
38"H-W Alu Universal Backdraft Dampr: For 36 in Fan, Single Panel, 38 in H, 38 in W, 1 5/8 in D
38"H-W Alu Universal Backdraft Dampr: For 36 in Fan, Single Panel, 38 in H, 38 in W, 1 5/8 in D
38 In.H-W Alu Universal Backdraft Dampr, Frame Material Aluminum, Number of Pane...
4C228 DAYTON $366.75 In Stock
39.75"H-W 4.5"L Aluminum
39.75"H-W 4.5"L Aluminum

1 product available

Image Product Name SKU Brand Price Availability
39.75"H-W 4.5"L Aluminum Backdraft Dampr: For 40 in Fan, For 40 in Nominal Duct Dia, Single Panel
39.75"H-W 4.5"L Aluminum Backdraft Dampr: For 40 in Fan, For 40 in Nominal Duct Dia, Single Panel
39.75 In.H-W 4.5 In.L Aluminum Backdraft Dampr, Damper Application Backdraft, Fo...
3HHN2 DAYTON $267.25 In Stock
39"H-W 1/4"L Aluminum
39"H-W 1/4"L Aluminum

1 product available

Image Product Name SKU Brand Price Availability
39"H-W 5 1/4"L Aluminum Backdraft Damper: For 36 in Fan, Double Panel, 39 in H, 39 in W, 3 in D
39"H-W 5 1/4"L Aluminum Backdraft Damper: For 36 in Fan, Double Panel, 39 in H, 39 in W, 3 in D
39 In.H-W 5 1/4 In.L Aluminum Backdraft Damper, Damper Application Backdraft, Fo...
3HHN9 DAYTON $341.75 In Stock
39"H-W 1/4"L Backdraft
39"H-W 1/4"L Backdraft

1 product available

Image Product Name SKU Brand Price Availability
39"H-W 5 1/4"L SS Backdraft Dampr: For 36 in Fan, Double Panel, 39 in H, 39 in W, 2 in D, Horizontal
39"H-W 5 1/4"L SS Backdraft Dampr: For 36 in Fan, Double Panel, 39 in H, 39 in W, 2 in D, Horizontal
39 In.H-W 5 1/4 In.L SS Backdraft Dampr, Damper Application Backdraft, For Nomin...
4FZK1 DAYTON $852.50 In Stock
39"H-W 5.75"L Wall
39"H-W 5.75"L Wall

4 products available

Image Product Name SKU Brand Price Availability
39"H-W 5.75"L Alu Wall Backdraft Damper: For 36 in Fan, Single Panel, 39 in H, 39 in W, 2 1/2 in D
39"H-W 5.75"L Alu Wall Backdraft Damper: For 36 in Fan, Single Panel, 39 in H, 39 in W, 2 1/2 in D
39 In.H-W 5.75 In.L Alu Wall Backdraft Damper, Damper Application Backdraft, For...
3C310 DAYTON $270.75 In Stock
39"H-W 5.75"L Alu Wall Backdraft Dampr: For 36 in Fan, Single Panel, 39 in H, 39 in W, 2 1/2 in D
39"H-W 5.75"L Alu Wall Backdraft Dampr: For 36 in Fan, Single Panel, 39 in H, 39 in W, 2 1/2 in D
39 In.H-W 5.75 In.L Alu Wall Backdraft Dampr, Damper Application Backdraft, For...
4C521 DAYTON $316.75 In Stock
39"H-W 5.75"L Alu Wall Exhaust Shutter: For 36 in Fan, Single Panel, 39 in H, 39 in W, 3 in D, Wall
39"H-W 5.75"L Alu Wall Exhaust Shutter: For 36 in Fan, Single Panel, 39 in H, 39 in W, 3 in D, Wall
39 In.H-W 5.75 In.L Alu Wall Exhaust Shutter, Damper Application Backdraft, For...
2FTW7 DAYTON $267.00 In Stock
39"H-W 5.75"L Alu Wall Vent Shutter: For 36 in Fan, Double Panel, 39 in H, 39 in W, 2 1/2 in D, Wall
39"H-W 5.75"L Alu Wall Vent Shutter: For 36 in Fan, Double Panel, 39 in H, 39 in W, 2 1/2 in D, Wall
39 In.H-W 5.75 In.L Alu Wall Vent Shutter, Damper Application Backdraft, For Nom...
1C209 DAYTON $292.50 In Stock
39"H-W 5.75"L Aluminum
39"H-W 5.75"L Aluminum

1 product available

Image Product Name SKU Brand Price Availability
39"H-W 5.75"L Aluminum Fan Wall Shutter: For 36 in Fan, Double Panel, 39 in H, 39 in W, 2 1/2 in D
39"H-W 5.75"L Aluminum Fan Wall Shutter: For 36 in Fan, Double Panel, 39 in H, 39 in W, 2 1/2 in D
39 In.H-W 5.75 In.L Aluminum Fan Wall Shutter, Damper Application Backdraft, For...
4C835 DAYTON $334.25 In Stock
39"H-W 6.5"L Extrd
39"H-W 6.5"L Extrd

1 product available

Image Product Name SKU Brand Price Availability
39"H-W 6.5"L Extrd Alu Backdraft Dampr: For 36 in Fan, Single Panel, 39 in H, 39 in W, 3 in D, Wall
39"H-W 6.5"L Extrd Alu Backdraft Dampr: For 36 in Fan, Single Panel, 39 in H, 39 in W, 3 in D, Wall
39 In.H-W 6.5 In.L Extrd Alu Backdraft Dampr, Damper Application Backdraft, For...
4FZH9 DAYTON $432.75 In Stock
40"H-W Aluminum Ceiling
40"H-W Aluminum Ceiling

1 product available

Image Product Name SKU Brand Price Availability
40"H-W Aluminum Ceiling Truss Damper: For 42 in Fan, Single Panel, 42 in H, 40 in W, 1 3/8 in D
40"H-W Aluminum Ceiling Truss Damper: For 42 in Fan, Single Panel, 42 in H, 40 in W, 1 3/8 in D
40 In.H-W Aluminum Ceiling Truss Damper, Frame Material Aluminum, Number of Pane...
3HHR8 DAYTON $524.00 In Stock
41.75"H-W 4.5"L Aluminum
41.75"H-W 4.5"L Aluminum

1 product available

Image Product Name SKU Brand Price Availability
41.75"H-W 4.5"L Aluminum Backdraft Dampr: For 42 in Fan, For 42 in Nominal Duct Dia, Single Panel
41.75"H-W 4.5"L Aluminum Backdraft Dampr: For 42 in Fan, For 42 in Nominal Duct Dia, Single Panel
41.75 In.H-W 4.5 In.L Aluminum Backdraft Dampr, Damper Application Backdraft, Fo...
6WRK7 DAYTON $313.75 In Stock
41"H-W 4.5"L Aluminum
41"H-W 4.5"L Aluminum

1 product available

Image Product Name SKU Brand Price Availability
41"H-W 4.5"L Aluminum Backdraft Damper: For 36 in Fan, Single Panel, 41 in H, 41 in W, 2 in D, Felt
41"H-W 4.5"L Aluminum Backdraft Damper: For 36 in Fan, Single Panel, 41 in H, 41 in W, 2 in D, Felt
41 In.H-W 4.5 In.L Aluminum Backdraft Damper, Damper Application Backdraft, For...
4HX70 DAYTON $266.25 In Stock
42"H-W 5.75"L Wall
42"H-W 5.75"L Wall

1 product available

Image Product Name SKU Brand Price Availability
42"H-W 5.75"L Alu Wall Backdraft Dampr: For 36 in Fan, Single Panel, 42 in H, 42 in W, 2 1/2 in D
42"H-W 5.75"L Alu Wall Backdraft Dampr: For 36 in Fan, Single Panel, 42 in H, 42 in W, 2 1/2 in D
42 In.H-W 5.75 In.L Alu Wall Backdraft Dampr, Damper Application Backdraft, For...
2FTX7 DAYTON $256.75 In Stock
42"H-W 5.75"L Aluminum
42"H-W 5.75"L Aluminum

3 products available

Image Product Name SKU Brand Price Availability
42"H-W 5.75"L Aluminum Exhaust Shutter: For 36 in Fan, Double Panel, 42 in H, 42 in W, 2 1/4 in D
42"H-W 5.75"L Aluminum Exhaust Shutter: For 36 in Fan, Double Panel, 42 in H, 42 in W, 2 1/4 in D
42 In.H-W 5.75 In.L Aluminum Exhaust Shutter, Damper Application Backdraft, For...
45C666 DAYTON $361.25 In Stock
42"H-W 5.75"L Aluminum Wall Fan Shutter: For 36 in Fan, Single Panel, 42 in H, 42 in W, 3 in D, Wall
42"H-W 5.75"L Aluminum Wall Fan Shutter: For 36 in Fan, Single Panel, 42 in H, 42 in W, 3 in D, Wall
42 In.H-W 5.75 In.L Aluminum Wall Fan Shutter, Damper Application Backdraft, For...
53DR18 DAYTON $325.00 In Stock
42"H-W 5.75"L Aluminum Wall Shutter: For 36 in Fan, Single Panel, 42 in H, 42 in W, 2 1/2 in D, Wall
42"H-W 5.75"L Aluminum Wall Shutter: For 36 in Fan, Single Panel, 42 in H, 42 in W, 2 1/2 in D, Wall
42 In.H-W 5.75 In.L Aluminum Wall Shutter, Damper Application Backdraft, For Nom...
53DR14 DAYTON $318.75 In Stock
43"H 32"W Aluminum
43"H 32"W Aluminum

1 product available

Image Product Name SKU Brand Price Availability
43"H 32"W Aluminum Ceiling Truss Damper: For 42 in Fan, Single Panel, 43 in H, 32 in W, 1 3/8 in D
43"H 32"W Aluminum Ceiling Truss Damper: For 42 in Fan, Single Panel, 43 in H, 32 in W, 1 3/8 in D
43 In.H 32 In.W Aluminum Ceiling Truss Damper, Frame Material Aluminum, Number o...
3HHR9 DAYTON $465.75 In Stock
44.75"H-W Universal Backdraft
44.75"H-W Universal Backdraft

1 product available

Image Product Name SKU Brand Price Availability
44.75"H-W Alu Universal Backdraft Dampr: For 42 in Fan, Single Panel, 44 3/4 in H, 44 3/4 in W, Felt
44.75"H-W Alu Universal Backdraft Dampr: For 42 in Fan, Single Panel, 44 3/4 in H, 44 3/4 in W, Felt
44.75 In.H-W Alu Universal Backdraft Dampr, Frame Material Aluminum, Number of P...
3HHT2 DAYTON $464.75 In Stock
44"H-W 4.5"L Ceiling
44"H-W 4.5"L Ceiling

1 product available

Image Product Name SKU Brand Price Availability
44"H-W 4.5"L Alu Ceiling Shutter Dampr: For 42 in Fan, Single Panel, 44 in H, 44 in W, 1 5/8 in D
44"H-W 4.5"L Alu Ceiling Shutter Dampr: For 42 in Fan, Single Panel, 44 in H, 44 in W, 1 5/8 in D
44 In.H-W 4.5 In.L Alu Ceiling Shutter Dampr, For Nominal Duct Diameter Not Appl...
3C242 DAYTON $512.50 In Stock
45"H-W 5.75"L Wall
45"H-W 5.75"L Wall

2 products available

Image Product Name SKU Brand Price Availability
45"H-W 5.75"L Alu Wall Exhaust Shutter: For 42 in Fan, Double Panel, 45 in H, 45 in W, 3 in D, Wall
45"H-W 5.75"L Alu Wall Exhaust Shutter: For 42 in Fan, Double Panel, 45 in H, 45 in W, 3 in D, Wall
45 In.H-W 5.75 In.L Alu Wall Exhaust Shutter, Damper Application Backdraft, For...
2FTW1 DAYTON $393.50 In Stock
45"H-W 5.75"L Alu Wall Vent Shutter: For 42 in Fan, Double Panel, 45 in H, 45 in W, 2 1/2 in D, Wall
45"H-W 5.75"L Alu Wall Vent Shutter: For 42 in Fan, Double Panel, 45 in H, 45 in W, 2 1/2 in D, Wall
45 In.H-W 5.75 In.L Alu Wall Vent Shutter, Damper Application Backdraft, For Nom...
1C210 DAYTON $336.00 In Stock
45"H-W 5.75"L Aluminum
45"H-W 5.75"L Aluminum

1 product available

Image Product Name SKU Brand Price Availability
45"H-W 5.75"L Aluminum Backdraft Damper: For 42 in Fan, Double Panel, 45 in H, 45 in W, 3 in D, Wall
45"H-W 5.75"L Aluminum Backdraft Damper: For 42 in Fan, Double Panel, 45 in H, 45 in W, 3 in D, Wall
45 In.H-W 5.75 In.L Aluminum Backdraft Damper, Damper Application Backdraft, For...
3C311 DAYTON $389.75 In Stock
45"H-W 6.5"L Extrd
45"H-W 6.5"L Extrd

1 product available

Image Product Name SKU Brand Price Availability
45"H-W 6.5"L Extrd Alu Backdraft Dampr: For 42 in Fan, Double Panel, 45 in H, 45 in W, 3 in D, Wall
45"H-W 6.5"L Extrd Alu Backdraft Dampr: For 42 in Fan, Double Panel, 45 in H, 45 in W, 3 in D, Wall
45 In.H-W 6.5 In.L Extrd Alu Backdraft Dampr, Damper Application Backdraft, For...
4FZJ1 DAYTON $667.50 In Stock
47.75"H-W 4.5"L Aluminum
47.75"H-W 4.5"L Aluminum

1 product available

Image Product Name SKU Brand Price Availability
47.75"H-W 4.5"L Aluminum Backdraft Dampr: For 48 in Fan, For 48 in Nominal Duct Dia, Single Panel
47.75"H-W 4.5"L Aluminum Backdraft Dampr: For 48 in Fan, For 48 in Nominal Duct Dia, Single Panel
47.75 In.H-W 4.5 In.L Aluminum Backdraft Dampr, Damper Application Backdraft, Fo...
3HHN3 DAYTON $376.00 In Stock
49.75"H-W 4.5"L Aluminum
49.75"H-W 4.5"L Aluminum

1 product available

Image Product Name SKU Brand Price Availability
49.75"H-W 4.5"L Aluminum Backdraft Dampr: For 48 in Fan, For 50 in Nominal Duct Dia, Double Panel
49.75"H-W 4.5"L Aluminum Backdraft Dampr: For 48 in Fan, For 50 in Nominal Duct Dia, Double Panel
49.75 In.H-W 4.5 In.L Aluminum Backdraft Dampr, Damper Application Backdraft, Fo...
6WRK8 DAYTON $436.25 In Stock
50.75"H-W 4.5"L Intake
50.75"H-W 4.5"L Intake

1 product available

Image Product Name SKU Brand Price Availability
50.75"H-W 4.5"L Alu Intake Shutter Dampr: For 48 in Fan, Single Panel, 50 3/4 in H, 50 3/4 in W
50.75"H-W 4.5"L Alu Intake Shutter Dampr: For 48 in Fan, Single Panel, 50 3/4 in H, 50 3/4 in W
50.75 In.H-W 4.5 In.L Alu Intake Shutter Dampr, For Nominal Duct Diameter Not Ap...
4YN19 DAYTON $704.50 In Stock
50"H-W 4.5"L Ceiling
50"H-W 4.5"L Ceiling

1 product available

Image Product Name SKU Brand Price Availability
50"H-W 4.5"L Alu Ceiling Shutter Dampr: For 48 in Fan, Single Panel, 50 in H, 50 in W, 1 5/8 in D
50"H-W 4.5"L Alu Ceiling Shutter Dampr: For 48 in Fan, Single Panel, 50 in H, 50 in W, 1 5/8 in D
50 In.H-W 4.5 In.L Alu Ceiling Shutter Dampr, For Nominal Duct Diameter Not Appl...
3C243 DAYTON $652.00 In Stock
51"H-W 5.75"L Wall
51"H-W 5.75"L Wall

2 products available

Image Product Name SKU Brand Price Availability
51"H-W 5.75"L Alu Wall Exhaust Shutter: For 48 in Fan, Double Panel, 51 in H, 51 in W, 3 in D, Wall
51"H-W 5.75"L Alu Wall Exhaust Shutter: For 48 in Fan, Double Panel, 51 in H, 51 in W, 3 in D, Wall
51 In.H-W 5.75 In.L Alu Wall Exhaust Shutter, Damper Application Backdraft, For...
2FTX3 DAYTON $452.75 In Stock
51"H-W 5.75"L Alu Wall Vent Shutter: For 48 in Fan, Double Panel, 51 in H, 51 in W, 2 1/2 in D, Wall
51"H-W 5.75"L Alu Wall Vent Shutter: For 48 in Fan, Double Panel, 51 in H, 51 in W, 2 1/2 in D, Wall
51 In.H-W 5.75 In.L Alu Wall Vent Shutter, Damper Application Backdraft, For Nom...
1C211 DAYTON $452.50 In Stock
51"H-W 5.75"L Aluminum
51"H-W 5.75"L Aluminum

1 product available

Image Product Name SKU Brand Price Availability
51"H-W 5.75"L Aluminum Backdraft Damper: For 48 in Fan, Double Panel, 51 in H, 51 in W, 3 in D, Wall
51"H-W 5.75"L Aluminum Backdraft Damper: For 48 in Fan, Double Panel, 51 in H, 51 in W, 3 in D, Wall
51 In.H-W 5.75 In.L Aluminum Backdraft Damper, Damper Application Backdraft, For...
3C312 DAYTON $449.25 In Stock
51"H-W 6.5"L Extrd
51"H-W 6.5"L Extrd

1 product available

Image Product Name SKU Brand Price Availability
51"H-W 6.5"L Extrd Alu Backdraft Dampr: For 48 in Fan, Double Panel, 51 in H, 51 in W, 3 in D, Wall
51"H-W 6.5"L Extrd Alu Backdraft Dampr: For 48 in Fan, Double Panel, 51 in H, 51 in W, 3 in D, Wall
51 In.H-W 6.5 In.L Extrd Alu Backdraft Dampr, Damper Application Backdraft, For...
4FZJ2 DAYTON $781.50 In Stock
52"H-W 4.5"L Aluminum
52"H-W 4.5"L Aluminum

1 product available

Image Product Name SKU Brand Price Availability
52"H-W 4.5"L Aluminum Backdraft Damper: For 48 in Fan, Single Panel, 52 in H, 52 in W, 2 in D, Felt
52"H-W 4.5"L Aluminum Backdraft Damper: For 48 in Fan, Single Panel, 52 in H, 52 in W, 2 in D, Felt
52 In.H-W 4.5 In.L Aluminum Backdraft Damper, Damper Application Backdraft, For...
4HX71 DAYTON $351.00 In Stock
54"H-W 5.75"L Wall
54"H-W 5.75"L Wall

1 product available

Image Product Name SKU Brand Price Availability
54"H-W 5.75"L Alu Wall Backdraft Dampr: For 48 in Fan, Double Panel, 54 in H, 54 in W, 2 1/2 in D
54"H-W 5.75"L Alu Wall Backdraft Dampr: For 48 in Fan, Double Panel, 54 in H, 54 in W, 2 1/2 in D
54 In.H-W 5.75 In.L Alu Wall Backdraft Dampr, Damper Application Backdraft, For...
2FTX8 DAYTON $390.50 In Stock
54"H-W 5.75"L Aluminum
54"H-W 5.75"L Aluminum

3 products available

Image Product Name SKU Brand Price Availability
54"H-W 5.75"L Aluminum Exhaust Shutter: For 48 in Fan, Double Panel, 54 in H, 54 in W, 2 1/4 in D
54"H-W 5.75"L Aluminum Exhaust Shutter: For 48 in Fan, Double Panel, 54 in H, 54 in W, 2 1/4 in D
54 In.H-W 5.75 In.L Aluminum Exhaust Shutter, Damper Application Backdraft, For...
45C667 DAYTON $557.00 In Stock
54"H-W 5.75"L Aluminum Wall Fan Shutter: For 48 in Fan, Double Panel, 54 in H, 54 in W, 3 in D, Wall
54"H-W 5.75"L Aluminum Wall Fan Shutter: For 48 in Fan, Double Panel, 54 in H, 54 in W, 3 in D, Wall
54 In.H-W 5.75 In.L Aluminum Wall Fan Shutter, Damper Application Backdraft, For...
53DR19 DAYTON $493.50 In Stock
54"H-W 5.75"L Aluminum Wall Shutter: For 48 in Fan, Double Panel, 54 in H, 54 in W, 2 1/2 in D, Wall
54"H-W 5.75"L Aluminum Wall Shutter: For 48 in Fan, Double Panel, 54 in H, 54 in W, 2 1/2 in D, Wall
54 In.H-W 5.75 In.L Aluminum Wall Shutter, Damper Application Backdraft, For Nom...
53DR15 DAYTON $502.50 In Stock
55.75"H-W 4.5"L Aluminum
55.75"H-W 4.5"L Aluminum

1 product available

Image Product Name SKU Brand Price Availability
55.75"H-W 4.5"L Aluminum Backdraft Dampr: For 54 in Fan, For 56 in Nominal Duct Dia, Double Panel
55.75"H-W 4.5"L Aluminum Backdraft Dampr: For 54 in Fan, For 56 in Nominal Duct Dia, Double Panel
55.75 In.H-W 4.5 In.L Aluminum Backdraft Dampr, Damper Application Backdraft, Fo...
5NKN7 DAYTON $571.00 In Stock
1/4"H-W Aluminum Wall
1/4"H-W Aluminum Wall

1 product available

Image Product Name SKU Brand Price Availability
57 1/4"H-W Aluminum Wall Backdraft Dampr: For 48 in Fan, Double Panel, 57 1/4 in H, 57 1/4 in W
57 1/4"H-W Aluminum Wall Backdraft Dampr: For 48 in Fan, Double Panel, 57 1/4 in H, 57 1/4 in W
57 1/4 In.H-W Aluminum Wall Backdraft Dampr, Frame Material Galvanized Steel, Nu...
4GY95 DAYTON $456.00 In Stock
57"H-W 1/4"L Aluminum
57"H-W 1/4"L Aluminum

2 products available

Image Product Name SKU Brand Price Availability
57"H-W 5 1/4"L Aluminum Backdraft Damper: For 54 in Fan, Double Panel, 57 in H, 57 in W, 3 in D
57"H-W 5 1/4"L Aluminum Backdraft Damper: For 54 in Fan, Double Panel, 57 in H, 57 in W, 3 in D
57 In.H-W 5 1/4 In.L Aluminum Backdraft Damper, Damper Application Backdraft, Fo...
3HHP1 DAYTON $685.50 In Stock
57"H-W 6 1/4"L Aluminum Backdraft Damper: For 54 in Fan, Double Panel, 57 in H, 57 in W, 3 in D
57"H-W 6 1/4"L Aluminum Backdraft Damper: For 54 in Fan, Double Panel, 57 in H, 57 in W, 3 in D
57 In.H-W 6 1/4 In.L Aluminum Backdraft Damper, Damper Application Backdraft, Fo...
3C313 DAYTON $631.50 In Stock
57"H-W 5.75"L Aluminum
57"H-W 5.75"L Aluminum

1 product available

Image Product Name SKU Brand Price Availability
57"H-W 5.75"L Aluminum Backdraft Damper: For 54 in Fan, Double Panel, 57 in H, 57 in W, 2 1/4 in D
57"H-W 5.75"L Aluminum Backdraft Damper: For 54 in Fan, Double Panel, 57 in H, 57 in W, 2 1/4 in D
57 In.H-W 5.75 In.L Aluminum Backdraft Damper, Damper Application Backdraft, For...
45C668 DAYTON $632.50 In Stock
57"H-W 1/4"L Alum
57"H-W 1/4"L Alum

1 product available

Image Product Name SKU Brand Price Availability
57"H-W 6 1/4"L Alum Wall Fan Shutter: For 54 in Fan, Double Panel, 57 in H, 57 in W, 2 1/2 in D
57"H-W 6 1/4"L Alum Wall Fan Shutter: For 54 in Fan, Double Panel, 57 in H, 57 in W, 2 1/2 in D
57 In.H-W 6 1/4 In.L Alum Wall Fan Shutter, Damper Application Backdraft, For No...
3C115 DAYTON $603.00 In Stock
57"H-W 1/4"L Extrd
57"H-W 1/4"L Extrd

1 product available

Image Product Name SKU Brand Price Availability
57"H-W 6 1/4"L Extrd Alu Backdraft Dampr: For 54 in Fan, Double Panel, 57 in H, 57 in W, 3 in D
57"H-W 6 1/4"L Extrd Alu Backdraft Dampr: For 54 in Fan, Double Panel, 57 in H, 57 in W, 3 in D
57 In.H-W 6 1/4 In.L Extrd Alu Backdraft Dampr, Damper Application Backdraft, Fo...
45C662 DAYTON $986.00 In Stock
59.5"H-W 4.5"L Aluminum
59.5"H-W 4.5"L Aluminum

1 product available

Image Product Name SKU Brand Price Availability
59.5"H-W 4.5"L Aluminum Backdraft Damper: For 60 in Fan, For 60 in Nominal Duct Dia, Double Panel
59.5"H-W 4.5"L Aluminum Backdraft Damper: For 60 in Fan, For 60 in Nominal Duct Dia, Double Panel
59.5 In.H-W 4.5 In.L Aluminum Backdraft Damper, Damper Application Backdraft, Fo...
5NKN8 DAYTON $530.00 In Stock
6"dia Aluminum Backdraft
6"dia Aluminum Backdraft

1 product available

Image Product Name SKU Brand Price Availability
6"dia Aluminum Backdraft Damper: For 6 in_16 in Fan, For 6 in Nominal Duct Dia, Double Panel, Foam
6"dia Aluminum Backdraft Damper: For 6 in_16 in Fan, For 6 in Nominal Duct Dia, Double Panel, Foam
6 In.dia Aluminum Backdraft Damper, Damper Application Backdraft, For Nominal Du...
59UU47 SOLER & PALAU $29.35 In Stock
6"dia Galvanized Steel
6"dia Galvanized Steel

1 product available

Image Product Name SKU Brand Price Availability
6"dia Galvanized Steel Backdraft Damper: For 6 in_16 in Fan, For 6 in Nominal Duct Dia, Double Panel
6"dia Galvanized Steel Backdraft Damper: For 6 in_16 in Fan, For 6 in Nominal Duct Dia, Double Panel
6 In.dia Galvanized Steel Backdraft Damper, For Nominal Duct Diameter 6 in, Fram...
59UV63 SOLER & PALAU $96.65 In Stock
61.75"H-W 4.5"L Aluminum
61.75"H-W 4.5"L Aluminum

1 product available

Image Product Name SKU Brand Price Availability
61.75"H-W 4.5"L Aluminum Backdraft Dampr: For 60 in Fan, For 62 in Nominal Duct Dia, Double Panel
61.75"H-W 4.5"L Aluminum Backdraft Dampr: For 60 in Fan, For 62 in Nominal Duct Dia, Double Panel
61.75 In.H-W 4.5 In.L Aluminum Backdraft Dampr, Damper Application Backdraft, Fo...
6WRK9 DAYTON $504.00 In Stock
63.75"H-W 4.5"L Aluminum
63.75"H-W 4.5"L Aluminum

1 product available

Image Product Name SKU Brand Price Availability
63.75"H-W 4.5"L Aluminum Backdraft Dampr: For 60 in Fan, For 64 in Nominal Duct Dia, Double Panel
63.75"H-W 4.5"L Aluminum Backdraft Dampr: For 60 in Fan, For 64 in Nominal Duct Dia, Double Panel
63.75 In.H-W 4.5 In.L Aluminum Backdraft Dampr, Damper Application Backdraft, Fo...
5NKN9 DAYTON $563.50 In Stock
63"H-W 1/4"L Wall
63"H-W 1/4"L Wall

1 product available

Image Product Name SKU Brand Price Availability
63"H-W 6 1/4"L Alu Wall Backdraft Dampr: For 60 in Fan, Double Panel, 63 in H, 63 in W, 3 in D, Wall
63"H-W 6 1/4"L Alu Wall Backdraft Dampr: For 60 in Fan, Double Panel, 63 in H, 63 in W, 3 in D, Wall
63 In.H-W 6 1/4 In.L Alu Wall Backdraft Dampr, Damper Application Backdraft, For...
3C314 DAYTON $790.50 In Stock
63"H-W 1/4"L Alum
63"H-W 1/4"L Alum

1 product available

Image Product Name SKU Brand Price Availability
63"H-W 6 1/4"L Alum Wall Fan Shutter: For 60 in Fan, Double Panel, 63 in H, 63 in W, 2 1/2 in D
63"H-W 6 1/4"L Alum Wall Fan Shutter: For 60 in Fan, Double Panel, 63 in H, 63 in W, 2 1/2 in D
63 In.H-W 6 1/4 In.L Alum Wall Fan Shutter, Damper Application Backdraft, For No...
3C116 DAYTON $702.50 In Stock
63"H-W 1/4"L Aluminum
63"H-W 1/4"L Aluminum

1 product available

Image Product Name SKU Brand Price Availability
63"H-W 6 1/4"L Aluminum Backdraft Damper: For 60 in Fan, Double Panel, 63 in H, 63 in W, 3 in D
63"H-W 6 1/4"L Aluminum Backdraft Damper: For 60 in Fan, Double Panel, 63 in H, 63 in W, 3 in D
63 In.H-W 6 1/4 In.L Aluminum Backdraft Damper, Damper Application Backdraft, Fo...
3HHP2 DAYTON $718.50 In Stock
63"H-W 1/4"L Extrd
63"H-W 1/4"L Extrd

1 product available

Image Product Name SKU Brand Price Availability
63"H-W 6 1/4"L Extrd Alu Backdraft Dampr: For 60 in Fan, Double Panel, 63 in H, 63 in W, 3 in D
63"H-W 6 1/4"L Extrd Alu Backdraft Dampr: For 60 in Fan, Double Panel, 63 in H, 63 in W, 3 in D
63 In.H-W 6 1/4 In.L Extrd Alu Backdraft Dampr, Damper Application Backdraft, Fo...
45C663 DAYTON $1,140.00 In Stock
7.75"H-W 4.5"L Aluminum
7.75"H-W 4.5"L Aluminum

1 product available

Image Product Name SKU Brand Price Availability
7.75"H-W 4.5"L Aluminum Backdraft Damper: For 8 in Fan, For 8 in Nominal Duct Dia, Single Panel
7.75"H-W 4.5"L Aluminum Backdraft Damper: For 8 in Fan, For 8 in Nominal Duct Dia, Single Panel
7.75 In.H-W 4.5 In.L Aluminum Backdraft Damper, Damper Application Backdraft, Fo...
3HHL4 DAYTON $48.60 In Stock
8"dia Galvanized Steel
8"dia Galvanized Steel

1 product available

Image Product Name SKU Brand Price Availability
8"dia Galvanized Steel Backdraft Damper: For 16 in_24 in Fan, For 8 in Nominal Duct Dia, 5 1/8 in H
8"dia Galvanized Steel Backdraft Damper: For 16 in_24 in Fan, For 8 in Nominal Duct Dia, 5 1/8 in H
8 In.dia Galvanized Steel Backdraft Damper, Damper Application Backdraft, For No...
59UV64 SOLER & PALAU $156.25 In Stock
9.75"H-W 4.5"L Univ
9.75"H-W 4.5"L Univ

1 product available

Image Product Name SKU Brand Price Availability
9.75"H-W 4.5"L Alu Univ Backdraft Dampr: For 10 in Fan, For 10 in Nominal Duct Dia, Single Panel
9.75"H-W 4.5"L Alu Univ Backdraft Dampr: For 10 in Fan, For 10 in Nominal Duct Dia, Single Panel
9.75 In.H-W 4.5 In.L Alu Univ Backdraft Dampr, Damper Application Backdraft, For...
2FTW8 DAYTON $54.85 In Stock
Ceiling Shutter: Fan,
Ceiling Shutter: Fan,

1 product available

Image Product Name SKU Brand Price Availability
Ceiling Shutter: For 36 in Fan, Single Panel, 36 in H, 36 in W, 1 5/8 in D, Aluminum, Front Flange
Ceiling Shutter: For 36 in Fan, Single Panel, 36 in H, 36 in W, 1 5/8 in D, Aluminum, Front Flange
Ceiling Shutter, Frame Material Aluminum, Number of Panels 1, Maximum Air Veloci...
3HHR4 DAYTON $217.25 In Stock
Manual Damper: Fan,
Manual Damper: Fan,

10 products available

Image Product Name SKU Brand Price Availability
Manual Damper: For 10 in Fan, For 10 in Nominal Duct Dia, Double Panel, 10 in H, 10 in W, 2 1/4 in D
Manual Damper: For 10 in Fan, For 10 in Nominal Duct Dia, Double Panel, 10 in H, 10 in W, 2 1/4 in D
Gravity Shutter
844HZ5 CANARM $171.50 In Stock
Manual Damper: For 12 in Fan, For 12 in Nominal Duct Dia, Double Panel, 12 in H, 12 in W, 2 1/4 in D
Manual Damper: For 12 in Fan, For 12 in Nominal Duct Dia, Double Panel, 12 in H, 12 in W, 2 1/4 in D
Gravity Shutter
844HZ6 CANARM $232.25 In Stock
Manual Damper: For 14 in Fan, For 14 in Nominal Duct Dia, 3, 14 in H, 14 in W, 2 1/4 in D, Aluminum
Manual Damper: For 14 in Fan, For 14 in Nominal Duct Dia, 3, 14 in H, 14 in W, 2 1/4 in D, Aluminum
Gravity Shutter
844HZ3 CANARM $303.25 In Stock
Manual Damper: For 16 in Fan, For 16 in Nominal Duct Dia, 3, 16 in H, 16 in W, 2 1/4 in D, Aluminum
Manual Damper: For 16 in Fan, For 16 in Nominal Duct Dia, 3, 16 in H, 16 in W, 2 1/4 in D, Aluminum
Gravity Shutter
844HZ4 CANARM $311.75 In Stock
Manual Damper: For 18 in Fan, For 18 in Nominal Duct Dia, 4, 18 in H, 18 in W, 2 1/4 in D, Aluminum
Manual Damper: For 18 in Fan, For 18 in Nominal Duct Dia, 4, 18 in H, 18 in W, 2 1/4 in D, Aluminum
Gravity Shutter
844HZ1 CANARM $399.25 In Stock
Manual Damper: For 20 in Fan, For 20 in Nominal Duct Dia, 4, 20 in H, 20 in W, 2 1/4 in D, Aluminum
Manual Damper: For 20 in Fan, For 20 in Nominal Duct Dia, 4, 20 in H, 20 in W, 2 1/4 in D, Aluminum
Gravity Shutter
844HZ2 CANARM $399.25 In Stock
Manual Damper: For 24 in Fan, For 24 in Nominal Duct Dia, 5, 24 in H, 24 in W, 2 1/4 in D, Aluminum
Manual Damper: For 24 in Fan, For 24 in Nominal Duct Dia, 5, 24 in H, 24 in W, 2 1/4 in D, Aluminum
Gravity Shutter
844HZ0 CANARM $505.50 In Stock
Manual Damper: For 30 in Fan, For 30 in Nominal Duct Dia, 6, 30 in H, 30 in W, 2 1/4 in D, Aluminum
Manual Damper: For 30 in Fan, For 30 in Nominal Duct Dia, 6, 30 in H, 30 in W, 2 1/4 in D, Aluminum
Gravity Shutter
844HY9 CANARM $593.50 In Stock
Manual Damper: For 36 in Fan, For 36 in Nominal Duct Dia, 8, 36 in H, 36 in W, 2 1/4 in D, Aluminum
Manual Damper: For 36 in Fan, For 36 in Nominal Duct Dia, 8, 36 in H, 36 in W, 2 1/4 in D, Aluminum
Gravity Shutter
844HY8 CANARM $699.00 In Stock
Manual Damper: For 36 in Fan, Single Panel, 35 in H, 35 in W, 1 5/8 in D, Aluminum, Front Flange
Manual Damper: For 36 in Fan, Single Panel, 35 in H, 35 in W, 1 5/8 in D, Aluminum, Front Flange
Manual Damper, Frame Material Aluminum, Number of Panels 1, Maximum Air Velocity...
3HHR5 DAYTON $420.50 In Stock
Motorized Damper: Nominal
Motorized Damper: Nominal

9 products available

Image Product Name SKU Brand Price Availability
Motorized Damper: For 10 in Nominal Duct Dia, Double Panel, 10 in H, 10 in W, Single Flange, Rubber
Motorized Damper: For 10 in Nominal Duct Dia, Double Panel, 10 in H, 10 in W, Single Flange, Rubber
Motorized Damper
844J05 CANARM $511.50 In Stock
Motorized Damper: For 12 in Nominal Duct Dia, Double Panel, 12 in H, 12 in W, Single Flange, Rubber
Motorized Damper: For 12 in Nominal Duct Dia, Double Panel, 12 in H, 12 in W, Single Flange, Rubber
Motorized Damper
844J06 CANARM $559.00 In Stock
Motorized Damper: For 14 in Nominal Duct Dia, Single Panel, 14 in H, 14 in W, Single Flange, Rubber
Motorized Damper: For 14 in Nominal Duct Dia, Single Panel, 14 in H, 14 in W, Single Flange, Rubber
Motorized Damper
844J03 CANARM $563.50 In Stock
Motorized Damper: For 16 in Nominal Duct Dia, Single Panel, 16 in H, 16 in W, Single Flange, Rubber
Motorized Damper: For 16 in Nominal Duct Dia, Single Panel, 16 in H, 16 in W, Single Flange, Rubber
Motorized Damper
844J04 CANARM $563.50 In Stock
Motorized Damper: For 18 in Nominal Duct Dia, Single Panel, 18 in H, 18 in W, Single Flange, Rubber
Motorized Damper: For 18 in Nominal Duct Dia, Single Panel, 18 in H, 18 in W, Single Flange, Rubber
Motorized Damper
844J01 CANARM $631.50 In Stock
Motorized Damper: For 20 in Nominal Duct Dia, Single Panel, 20 in H, 20 in W, Single Flange, Rubber
Motorized Damper: For 20 in Nominal Duct Dia, Single Panel, 20 in H, 20 in W, Single Flange, Rubber
Motorized Damper
844J02 CANARM $631.50 In Stock
Motorized Damper: For 24 in Nominal Duct Dia, Single Panel, 24 in H, 24 in W, Single Flange, Rubber
Motorized Damper: For 24 in Nominal Duct Dia, Single Panel, 24 in H, 24 in W, Single Flange, Rubber
Motorized Damper
844HZ9 CANARM $688.50 In Stock
Motorized Damper: For 30 in Nominal Duct Dia, Single Panel, 30 in H, 30 in W, Single Flange, Rubber
Motorized Damper: For 30 in Nominal Duct Dia, Single Panel, 30 in H, 30 in W, Single Flange, Rubber
Motorized Damper
844HZ8 CANARM $934.50 In Stock
Motorized Damper: For 36 in Nominal Duct Dia, Double Panel, 36 in H, 36 in W, Single Flange, Rubber
Motorized Damper: For 36 in Nominal Duct Dia, Double Panel, 36 in H, 36 in W, Single Flange, Rubber
Motorized Damper
844HZ7 CANARM $1,020.00 In Stock
Product 5C213
Product 5C213

1 product available

Image Product Name SKU Brand Price Availability
Product 5C213
21"H-W 6.5"L Fiberglass Backdraft Damper: For 18 in Fan, Single Panel, 21 in H, 21 in W, 3 in D
21 In.H-W 6.5 In.L Fiberglass Backdraft Damper, Damper Application Backdraft, Fo...
5C213 DAYTON $209.25 In Stock