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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25
All steel parts with galvanized finish or zinc coating
Dampers above 80 square inches free area will be provided with blade insulation
Designed for high volume air delivery
Standard Features * Return air T-Bar lay-in filter grille * Removable louvered 20 gauge steel face * 20" x 20"x 1" filter (not included) * 7/8" fiberglass back plenum cut holes 6"-16" (collar by others) * Seismic support holes * Soft White
904 - Double Deflection Adjustable Aluminum Blade Grille For a 34" x 18" Duct Opening (front blades parallel to shortest dimension)
Fixed Bar Blade Filter Grille 935FG-12X18 Accessories All steel parts with galvanizedStandard 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$ 24.95
US$ 24.95
US$ 24.95
US$ 49999.50
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