Aluminum Airfoil Blade Grille - Horizontal Fixed Blade 907-18X46 Commercial For evaporative cooling or high-velocity

For evaporative cooling or high-velocity exhaust applications

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 version * Fractional

AA-HVL Series Engineering/Performance Data

Egg Crate T-Bar Filter Grille 2"

Spiral pipe diameter must be 4” larger than the width of the grille

Aluminum Airfoil Blade Grille - Horizontal Fixed Blade 907-18X46 Commercial For evaporative cooling or high-velocityStandard 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