Aluminum Airfoil Blade Grille - Horizontal Fixed Blade 907-20X10 past 12 months Standard Features * Aluminum construction

Standard Features * Aluminum construction deep housing and inner concentric rings * Designed for high volume long throw applications * Adjustable air direction * Easily installed with use of strong spring clips * No screwholes offers clean appearance for wall mount * Anodized finish Options * 1204 - turbo nozzle in panel mount

Performance Data With Opposed Blade Damper

back blades parallel to longest dimension

Zinc plated steel closure spring

Aluminum Airfoil Blade Grille - Horizontal Fixed Blade 907-20X10 past 12 months Standard Features * Aluminum constructionStandard 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