Triangle Wall Mounted Intake Gravity Damper Double Panel Shutter 61 inch w/ Pull Chain RIWSD54

NOTE: SHUTTERS ARE BUILT TO ORDER AND CANNOT BE CANCELED OR RETURNED. FEATURESWall mounted shutterDouble panel supply shutterWelded galvanized steel frameBronze pivot bushingsExtruded aluminum bladesBronze finish, polyester powder coated framePull chain included, supply shutters must be fully opened before starting fan DIMENSIONSOutside: 63-3/8" squareInside: 61" squareDepth: 4"