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Ships within 48 hours · Estimated delivery Nov 16 - Nov 21
Heavy duty steel honeycomb construction
inner dimension and outside dimension sizes available * Tamper proof screws * Standard Color
Holds up to 1" filter
Opposed Blade Damper standard on 4" widths
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
Aluminum Airfoil Blade Double Deflection Diffuser 903-36X36 T-Bar Heavy duty steel honeycomb constructionStandard 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
