Aluminum Airfoil Blade Grille - Horizontal Fixed Blade 907-5X48

Aluminum Airfoil Blade Grille - Horizontal Fixed Blade 907-5X48Standard 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

Designed for return applications and as a vented access door to equipment

Rust resistant pre-coat with durable powder finish

Available in 4" through 24" round

Standard Features * Heavy duty honeycomb construction * Blades run parallel to longest dimension given * Gym Grade - includes welded core and extra supports for heavy duty application * Mounting holes for sidewall and ceiling application * Recessed screwdriver operated opposed blade damper to control air volume for positive balance of system * Soft White Options * No mounting holes * Tamper Proof Screws * Standard Color

Standard Features * Extruded aluminum construction * 45 fixed blades parallel to longest dimension * Margin edges are 7/8" projection for baseboard installation * Countersunk mounting holes for flush appearance with color matching Phillips posi-drive screws * Soft White Options * 1100FF - flush frame * Fractional and odd dimension sizes * Standard Color

Concealed mounting holes with mounting screws

w/ Lever Operated Opposed Blade Damper

12 & 14" * Mill finish

Double deflection surface mount grille with adjustable airfoil blades

2 position adjustment for heating and cooling seasons

Concealed mounting holes

700MA Series Engineering/Performance Data