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Ships within 48 hours · Estimated delivery Oct 12 - Oct 17
Individually welded 14 guage diffusion bars
One-piece removable slide damper for off-season closure
Standard Features * Universal Collars for T-bar supply and returns * Soft White Finish * Available for 6" to 14" round duct in 1" increments
blades prevent metal on metal rattle
½ × ½ × ½ Aluminum lattice
Adjustable Diffuser 945-20X4 Residential Registers & Grilles Individually welded 14 guage diffusionStandard Features Adjustable blades oriented for 3 or 4 way air flow pattern One piece stamped steel frame on most common sizes, alternate frame is extruded aluminum with signature line marks. Designed for ceiling or sidewall applications Nylon bushings on adj. blades prevent metal on metal rattle Lever operated steel multi shutter damper Countersunk mounting holes for flush appearance with color matching Phillips Pozidriv screws Rust resistant pre
