Steel Blade Grille - Horizontal Fixed Blade 938-30X4 past 12 months CB40 - four way *

CB40 - four way * Countersunk mounting holes for flush appearance with color matching Phillips posi-drive screws * Soft White Options * CB40 O - recessed screwdriver operated opposed blade damper * Square to round No Labor Collar (square sizes only) * 700 CB and CB T - T-Bar mount * SCB - steel version * Tamper proof screws * Standard Color

alternate frame is extruded aluminum with signature line marks

Mounting holes with color matching 2" baseboard Phillips screws

One piece curved frame with gasket fits flush to spiral pipe

Hand operated lever for easy filter access

Steel Blade Grille - Horizontal Fixed Blade 938-30X4 past 12 months CB40 - four way *Standard Features *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 * 938 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 version * Tamper proof screws