Wall Mount Gravity Shutter for Exhaust 20" Fan Aluminum Blades Backdraft Damper

Description: 20" Gravity Shutter for Exhaust Fans Wall Mount This 20" Gravity Shutter is wall mounted, gravity operated with a backdraft damper. The shutter is constructed of extruded aluminum frame and galvanized tie rods while the blades are made of mill finish aluminum Allgoodcosales: eBay SellerFits Fan Dia.: 20"Overall Square: 23"Opening Required: 20-1/2" x 20-1/2"Frame Depth: 2-1/4"Open Depth: 6-1/4"Flange Width: 1-1/2"Max. Velocity: 2000 FPMBlade Material: Mill Finish AluminumBackdraft Damper / Wall Shutter, Front FlangeShutters open automatically when fan is activated.Shutter Construction Material: G-90 Galvanized Steel Frame and Tie RodsFor Use With: Vertical Mounted Exhaust Fans (do not use with vaneaxial or tubeaxial fans)Technical SpecsItemBackdraft Damper / Wall ShutterFits Fan Dia.20"Shutter Overall Size23" x 23"Shutter Construction MaterialG-90 Galvanized Steel Frame and Tie RodsShutter Opening Required20-1/2" x 20-1/2"Shutter Free Area2.289 sq. ft.Shutter Mounting PositionVerticalShutter Mounting LocationWallShutter ItemBackdraft Damper / Wall ShutterFrame Depth2-1/4"Open Depth6-1/4"Flange Width1-1/2"Mounting Hole SizePrepunchedMax. Velocity2000 FPMBlade MaterialMill Finish AluminumFor Use WithVertical Mounted Exhaust FansNumber of Panels1 We ship to the lower 48 states only. We cannot combine shipping and there is no local pickup. We cannot ship to PO Boxes or APO's. We do not sell used, fake, refurbished, or items shipped from outside the U.S. We use different suppliers across the US to ensure as fast as possible delivery for this Gravity Shutter.

Price: 74.97 USD

Location: United States

End Time: 2024-11-17T00:07:41.000Z

Shipping Cost: 0 USD