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Ships within 48 hours · Estimated delivery Oct 23 - Oct 28
Designed for large volume air delivery
inner dimension and outside dimension sizes available * Tamper proof screws * Standard Color
Insect Screen
Delivers supply air in a 360°air pattern
Tamper Proof Screws - stainless steel TORX Center Pin
Steel Blade Grille - Horizontal Fixed Blade 936-20X4 Accessories Designed for large volume airStandard Features *Surface mount return air grille * 45 fixed blades parallel to shortest dimension * Countersunk mounting holes for flush appearance with color matching Phillips posi drive screws * Soft White Options * 936 O recessed screwdriver operated opposed blade damper * No Labor Collar (square sizes only) * 900 T T Bar mount * 905 HD reinforced construction * 905 IS insect screen * 1335 1338 Series stainless steel version * Tamper proof screws
