Aluminum Airfoil Blade Grille - Vertical Fixed Blade 908-6X22 Finish:Designer Color - Warm White BD - field installable Bowtie

BD - field installable Bowtie Damper (available on even sizes 6"-14")

Recessed screwdriver operated Opposed Blade Damper

Face set in an outer T-Bar filter grille frame

Round Bowtie Damper

TVB - Thermal Vapor Blanket

Aluminum Airfoil Blade Grille - Vertical Fixed Blade 908-6X22 Finish:Designer Color - Warm White BD - field installable BowtieStandard Features * Extruded . 055 T6 aluminum surface mount return air grille * 0 fixed blades parallel to shortest dimension * Countersunk mounting holes for flush appearance with color matching Phillips posi drive screws * Soft White Options * 908 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