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Ships within 48 hours · Estimated delivery Aug 25 - Aug 30
One piece curved frame with gasket fits flush to spiral pipe
inner dimension and outer dimension sizes available * Tamper proof screws * Standard Color
Standard Features * T-Bar lay-in filter grille with steel removable perforated face * 3/16" holes on 1/4" staggered centers * 20" x 20" x 1" filter (not included) * Square collar for 20 x 20 duct * 2x2 galvaneal steel panel with seismic support holes * Soft White Options * Square to round No Labor Collar
stair risers
Locking screw to hold damper in place
Aluminum Airfoil Blade Double Deflection Diffuser 903-36X4 Commercial One piece curved frame withStandard Features Double deflection surface mount grille with adjustable airfoil blades Front blades parallel to longest dimension, back blades parallel to the shortest dimension Extruded aluminum surface mount frame with signature line marks Provides 4 way air flow on one plane Nylon bushings on adj. blades prevent metal on metal rattle Countersunk mounting holes with color matching Phillips Pozidriv screws Rust resistant pre coat with durable powder
US$ 48.00
US$ 62.99
US$ 14.00
