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12 in 15"H-W 5.75"L Alu Wall Backdraft Dampr, 12-1-2 in x 12-1-2 in, Aluminum 1C742
Dayton
MSRP: $68.18$62.9815 In.H-W 5.75 In.L Alu Wall Backdraft Dampr, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Galvanized Steel, Number of Panels 1, Maximum Air Velocity 2500 fpm, Overall Height 15 in, Rough Opening Diameter 12 1/2...MSRP: $68.18$62.98Qty in Cart: 0Quantity:Price:MSRP: $68.18$62.98Subtotal: -
12 in 15"H-W 5.75"L Aluminum Backdraft Damper, 12-1-2 in x 12-1-2 in, Aluminum 4C556
Dayton
MSRP: $75.59$69.8315 In.H-W 5.75 In.L Aluminum Backdraft Damper, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Aluminum, Number of Panels 1, Maximum Air Velocity 2500 fpm, Overall Height 15 in, Rough Opening Diameter 12 1/2 in,...MSRP: $75.59$69.83Qty in Cart: 0Quantity:Price:MSRP: $75.59$69.83Subtotal: -
12 in 15"H-W 6.5"L Extrd Alu Backdraft Dampr, 12-1-2 in x 12-1-2 in, Aluminum 4FZH3
Dayton
MSRP: $102.08$94.3115 In.H-W 6.5 In.L Extrd Alu Backdraft Dampr, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Aluminum, Number of Panels 1, Maximum Air Velocity 3250 fpm, Overall Height 15 in, Rough Opening Diameter 12 1/2 in,...MSRP: $102.08$94.31Qty in Cart: 0Quantity:Price:MSRP: $102.08$94.31Subtotal: -
12 in 17"H-W 5.75"L Alu Wall Backdraft Dampr, 14-1-2 in x 14-1-2 in, Aluminum 53DR10
Dayton
MSRP: $80.36$74.2417 In.H-W 5.75 In.L Alu Wall Backdraft Dampr, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Galvanized Steel, Number of Panels 1, Maximum Air Velocity 2500 fpm, Overall Height 17 in, Rough Opening Diameter 14 1/2...MSRP: $80.36$74.24Qty in Cart: 0Quantity:Price:MSRP: $80.36$74.24Subtotal: -
12 in 17"H-W 5.75"L Aluminum Wall Shutter, 14-1-2 in x 14-1-2 in, Aluminum 53DR12
Dayton
MSRP: $86.89$80.2717 In.H-W 5.75 In.L Aluminum Wall Shutter, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Aluminum, Number of Panels 1, Maximum Air Velocity 2500 fpm, Overall Height 17 in, Rough Opening Diameter 14 1/2 in, Rough...MSRP: $86.89$80.27Qty in Cart: 0Quantity:Price:MSRP: $86.89$80.27Subtotal: -
16 in 19"H-W 5 1-4"L Alu Gable Shutter Dampr, 17 in x 17 in, Aluminum 3HHR1
Dayton
MSRP: $95.43$88.1619 In.H-W 5 1/4 In.L Alu Gable Shutter Dampr, For Nominal Duct Diameter Not Applicable, Frame Material Aluminum, Number of Panels 1, Maximum Air Velocity 2500 fpm, Overall Height 19 in, Rough Opening Diameter 16 1/2 in, Rough Opening Shape Square, Fits...MSRP: $95.43$88.16Qty in Cart: 0Quantity:Price:MSRP: $95.43$88.16Subtotal: -
16 in 19"H-W 5 1-4"L Aluminum Backdraft Damper, 16-1-2 in x 16-1-2 in, Aluminum 3HHN6
Dayton
MSRP: $104.47$96.5119 In.H-W 5 1/4 In.L Aluminum Backdraft Damper, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Aluminum, Number of Panels 1, Maximum Air Velocity 2500 fpm, Overall Height 19 in, Rough Opening Diameter 16 1/2 in,...MSRP: $104.47$96.51Qty in Cart: 0Quantity:Price:MSRP: $104.47$96.51Subtotal: -
16 in 19"H-W 5 1-4"L SS Backdraft Dampr, 16-1-2 in x 16-1-2 in, Stainless Steel 4FZJ5
Dayton
MSRP: $336.54$310.9019 In.H-W 5 1/4 In.L SS Backdraft Dampr, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Stainless Steel, Number of Panels 1, Maximum Air Velocity 2500 fpm, Overall Height 19 in, Rough Opening Diameter 16 1/2 in,...MSRP: $336.54$310.90Qty in Cart: 0Quantity:Price:MSRP: $336.54$310.90Subtotal: -
16 in 19"H-W 5.75"L Alu Wall Backdraft Dampr, 16-1-2 in x 16-1-2 in, Aluminum 1C743
Dayton
MSRP: $86.39$79.8119 In.H-W 5.75 In.L Alu Wall Backdraft Dampr, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Galvanized Steel, Number of Panels 1, Maximum Air Velocity 2500 fpm, Overall Height 19 in, Rough Opening Diameter 16 1/2...MSRP: $86.39$79.81Qty in Cart: 0Quantity:Price:MSRP: $86.39$79.81Subtotal: -
16 in 19"H-W 5.75"L Aluminum Backdraft Damper, 16-1-2 in x 16-1-2 in, Aluminum 4C557
Dayton
MSRP: $95.30$88.0419 In.H-W 5.75 In.L Aluminum Backdraft Damper, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Aluminum, Number of Panels 1, Maximum Air Velocity 2500 fpm, Overall Height 19 in, Rough Opening Diameter 16 1/2 in,...MSRP: $95.30$88.04Qty in Cart: 0Quantity:Price:MSRP: $95.30$88.04Subtotal: -
16 in 19"H-W 6"L Aluminum Gable Shutter Damper, 17 in x 17 in, Aluminum 4YN20
Dayton
MSRP: $122.93$113.5619 In.H-W 6 In.L Aluminum Gable Shutter Damper, For Nominal Duct Diameter Not Applicable, Frame Material Aluminum, Number of Panels 1, Maximum Air Velocity 2500 fpm, Overall Height 19 in, Rough Opening Diameter 16 1/2 in, Rough Opening Shape Square, Fits...MSRP: $122.93$113.56Qty in Cart: 0Quantity:Price:MSRP: $122.93$113.56Subtotal: -
16 in 19"H-W 6.5"L Extrd Alu Backdraft Dampr, 16-1-2 in x 16-1-2 in, Aluminum 4FZH4
Dayton
MSRP: $150.68$139.2019 In.H-W 6.5 In.L Extrd Alu Backdraft Dampr, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Aluminum, Number of Panels 1, Maximum Air Velocity 3250 fpm, Overall Height 19 in, Rough Opening Diameter 16 1/2 in,...MSRP: $150.68$139.20Qty in Cart: 0Quantity:Price:MSRP: $150.68$139.20Subtotal: