Aluminum Airfoil Blade Grille - Vertical Fixed Blade 908-24X16 past 12 months Dampers above 80 square inches

Dampers above 80 square inches free area will be provided with blade insulation

904 - Double Deflection Adjustable Aluminum Blade Grille For a 14" x 10" Duct Opening (front blades parallel to shortest dimension)

Collar sizes available in 6”–10”

Holds up to a 2” filter (not included)

Install with louvers in up or down position for best duct concealment

Aluminum Airfoil Blade Grille - Vertical Fixed Blade 908-24X16 past 12 months Dampers above 80 square inchesStandard 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