Aluminum Airfoil Blade Grille - Vertical Fixed Blade 908-22X38

Aluminum Airfoil Blade Grille - Vertical Fixed Blade 908-22X38Standard 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

Maintains horizontal airflow pattern

Reinforced welded core and extra supports for heavy duty application

Countersunk mounting holes for flush appearance with color matching Phillips posi- drive screws

Standard Features * Cones are one-piece stamped construction providing a clean

Designer Color or Satin Anodized Finish available on this product

Concealed mounting holes with mounting screws

Available in even sizes 6" to 20" and 24"

Standard Features * Solid aluminum rotatable body * Excellent for spot heating and cooling difficult areas * Can move conditioned air from an inaccessible place to the work environment * Precision adjustable aluminum air flow exit plate * Double felt flange body seal to prevent air leakage * Closed cell neoprene felt mounting gasket * Easy adjustment of air flow by turn of a knob * Maximum rotation angle 33 to 42 in all directions * Corrosion resistant anodized finish Options: * 1205 - spot diffuser in panel mount

2 position adjustment for heating and cooling seasons

Fractional

Standard Features * Stamped steel curved blade T-Bar lay-in diffuser with perforated face * Five air patterns: 101 P - one way

904 - Double Deflection Adjustable Aluminum Blade Grille For a 40" x 18" Duct Opening (front blades parallel to shortest dimension)