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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23
Holds up to a 4" filter (not included) with filter retention tabs (FG4)
round collar only) * 830 OR - factory installed opposed radial damper (sizes 6"-14") * 830 FR - U
built-in vanities
linkage and handle enclosed in valve to assure trouble-free operation * Countersunk mounting holes for flush appearance with color matching Phillips posi-drive screws * Steel multi-shutter damper * Soft White Options * 200 O - steel lever operated opposed blade damper * Tamper proof screws * Standard Color
Aluminum Door Grille 4100-28X12 Step Down Ceiling Diffuser Holds up to a 4"Standard 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 *
