Aluminum Airfoil Blade Grille - Vertical Fixed Blade 908-36X4 past 12 months Holds up to 1" filter

Holds up to 1" filter (not included)

SUBMITTALS 907 Series Submittal

Long throw individually adjustable blades with 1 1/2" blades on 1 1/2" centers or 3" blades on 3" centers

RD Series Submittal

Half-length screwdriver operated Scoop Extractor

Aluminum Airfoil Blade Grille - Vertical Fixed Blade 908-36X4 past 12 months Holds up to 1" filterStandard 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