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Ships within 48 hours · Estimated delivery Nov 6 - Nov 11
Louvers designed with rolled rib for maximum strength and rigidity
T-Bar Fixed Core Step Down Diffuser
½ × ½ × ½ Aluminum lattice
904 - Double Deflection Adjustable Aluminum Blade Grille For a 20" x 20" Duct Opening (front blades parallel to shortest dimension)
Individually welded 14 guage diffusion bars
Fixed Bar Blade Filter Grille 935FG-36X16 Finish:Blue Louvers designed with rolled ribStandard Features * 45 degree fixed blades parallel to the longest dimension * Hand operated lever for easy filter access * Holds up to 2" thick standard filter (not included) * Removable face for easy cleaning and maintenance * Filter door hinges parallel to longest side * 4 way reversible door on square sizes * 2 way reversible door on rectangular sizes * Filter retention tabs * Concealed mounting holes * Soft White Options * SP935FG 4 holds 4" deep
US$ 42.00
US$ 41.99
US$ 29.00
US$ 32.00
US$ 31.99
US$ 11.99
