Aluminum Airfoil Blade Grille - Vertical Fixed Blade 906-18X48 Finish:White Note: Sizes listed are the

Note: Sizes listed are the duct or opening size the grille will fit into

Airfoil blades individually adjustable on 3/4" centers

Heavy gauge cold roll steel

For evaporative coolers or central blower systems

1600 Series Submittal

Aluminum Airfoil Blade Grille - Vertical Fixed Blade 906-18X48 Finish:White Note: Sizes listed are theStandard Features * Extruded . 055 T6 aluminum surface mount return air grille * 45 fixed blades parallel to shortest dimension * Countersunk mounting holes for flush appearance with color matching Phillips posi drive screws * Soft White Options * 906 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