Aluminum Airfoil Blade Grille - Horizontal Fixed Blade 907-12X22 Accessories PERFORMANCE DATA 845 Series Engineering/Performance

PERFORMANCE DATA 845 Series Engineering/Performance Data

SUBMITTALS 845 Series Submittal

904 - Double Deflection Adjustable Aluminum Blade Grille For a 18" x 4" Duct Opening (front blades parallel to shortest dimension)

055 T6 aluminum surface mount return air grille * 45 fixed blades parallel to longest dimension * Countersunk mounting holes for flush appearance with color matching Phillips posi-drive screws * Soft White Options * 905 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 * Fractional

12 & 14" * Mill finish

Aluminum Airfoil Blade Grille - Horizontal Fixed Blade 907-12X22 Accessories PERFORMANCE DATA 845 Series Engineering/PerformanceStandard Features Surface mount fixed blade grille with airfoil blades at 0 Blades are parallel to the longest dimension Blades spaced at 2 3" Extruded aluminum surface mount frame with signature line marks Countersunk mounting holes with color matching Phillips Pozidriv screws Rust resistant pre coat with durable powder finish Soft White Options Recessed screwdriver operated Opposed Blade Damper 2" ADC compliant round collar with bead for ease of