Item Description

13 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 13 in Rough Opening Diameter 10 1/2 in Rough Opening Shape Square Fits Fan Diameter 10 in For Duct Shape Not Applicable Free Area 0.5 sq ft Overall Width 13 in Frame Material Thickness 0 in Overall Length 5 1/4 in Connection Type Not Applicable Frame Depth 2 in

Manufacturer Name: DAYTON

Manufacturer Part Number: 4FZJ3

Brand Name: DAYTON

Country of Origin: United States (US)

Unit of Measure: EA

Item Dimensions: 13.750 inches x 14.250 inches x 2.750 inches

Item Weight: 3.260 pounds

UNSPSC: 30151801 | UPC: n/a

Manufacturer's limited warranty.