Aluminum Airfoil Blade Grille - Horizontal Fixed Blade 907-28X46 past 12 months For evaporative cooling or high-velocity

For evaporative cooling or high-velocity exhaust applications

Rust-resistant pre-coat with durable powder finish

Half-length screwdriver operated Scoop Extractor

All steel parts with galvanized finish or zinc coating

855 Series Engineering/Performance Data

Aluminum Airfoil Blade Grille - Horizontal Fixed Blade 907-28X46 past 12 months For evaporative cooling or high-velocityStandard Features * Extruded . 055 T6 aluminum surface mount return air grille * 0 fixed blades parallel to longest dimension * Countersunk mounting holes for flush appearance with color matching Phillips posi drive screws * Soft White Options * 907 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