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  9. 30 in Backdraft Damper / Wall Shutter, 30-1/2 in x 30-1/2 in
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Dayton

30 in Backdraft Damper / Wall Shutter, 30-1/2 in x 30-1/2 in

product price: $449.99
/ea
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Key Features

  • Shutter Mounting Position Vertical
  • Shutter Mounting Location Wall
  • Shutter Construction Material Stainless Steel Frame and Tie Rods
  • Shutter Free Area 5.452 sq ft
  • Shutter Opening Required 30-1/2 in x 30-1/2 in
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Product Information

Dimensions

Shutter Overall Size 33 in x 33 in
Fits Fan Dia. 30 in
Frame Depth 2 in
Flange Width 1 1/2 in
Mounting Hole Size Prepunched
Open Depth 5 3/4 in
Frame Opening Width 30 in
Overall Diameter 33 in
Overall Length 5 1/4 in
Rough Opening Diameter 30 1/2 in
Fits Fan Diameter 30 in
Overall Width 33 in
Rough Opening Length 30 1/2 in
Rough Opening Width 30.5 in
Overall Height 33 in
Frame Opening Height 30 in

Description

33 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 2, Maximum Air Velocity 2500 fpm, Overall Height 33 in, Rough Opening Diameter 30 1/2 in, Rough Opening Shape Square, Fits Fan Diameter 30 in, For Duct Shape Not Applicable, Free Area 5.4 sq ft, Overall Width 33 in, Frame Material Thickness 0 in, Overall Length 5 1/4 in, Connection Type Not Applicable, Frame Depth 2 in

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