Aluminum Airfoil Blade Grille - Horizontal Fixed Blade 907-14X34 Finish:Designer Color - Velvet Black Half-length screwdriver operated Scoop Extractor

Half-length screwdriver operated Scoop Extractor

Minimum size 4"x4"

904 - Double Deflection Adjustable Aluminum Blade Grille For a 36" x 10" Duct Opening (front blades parallel to shortest dimension)

*Note: Ceramic fiber blade insulation is not UL required on dampers with free areas less than 80 square inches

Standard Features * Steel construction * Generous free area for quiet operation * Lever operated single-blade damper * Removable face and damper * Tension wings to stabilize damper * Available in 15"

Aluminum Airfoil Blade Grille - Horizontal Fixed Blade 907-14X34 Finish:Designer Color - Velvet Black Half-length screwdriver operated Scoop ExtractorStandard 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