Pay in 4 interest-free payments of $105.13 Learn more
Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
available with two or four diffusers per panel
22 gauge butterfly style galvanized steel blades
904 - Double Deflection Adjustable Aluminum Blade Grille For a 38" x 18" Duct Opening (front blades parallel to shortest dimension)
w/ Lever Operated Opposed Blade Damper
Round Bowtie Damper
Aluminum Door Grille 4100-34X28 Finish:Designer Color - Glossy White available with two or fourStandard Features * 4000 door core grille with single frame * 4100 door core grille with additional loose frame * . 060 T6 extruded aluminum construction * Completely vision proof * High air capacities * Will accommodate door thickness ranging from 1 1 4" to 2 1 4" * Countersunk mounting holes for flush appearance with color matching Phillips posi drive screws * Driftwood Tan Options * 1310 Series stainless steel door grille * Tamper proof screws *
