Aluminum Door Grille 4100-32X20 Finish:Designer Color - Aluminum Paint 14" and 16" * Soft

14" and 16" * Soft White Options * Field installable Bowtie Damper (BD) * FTD - Fixed T-Bar Diffuser (6"

Holds up to a 2" filter (not included) with filter retention tabs (FG2)

Square to round 2" collar with roll formed retention bead

3-way register with stiffened 1/2" fan shaped louvers for silent operation

855 Series Engineering/Performance Data

Aluminum Door Grille 4100-32X20 Finish:Designer Color - Aluminum Paint 14" and 16" * SoftStandard 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 *