Aluminum Airfoil Blade Grille - Horizontal Fixed Blade 907-12X10 past 12 months T-Bar Modular Core Diffuser with

T-Bar Modular Core Diffuser with Round Collar 18-20

Access door with 1-3/8" deep steel roll formed frame

Mounting Holes - Designed for ceiling or sidewall application

904 - Double Deflection Adjustable Aluminum Blade Grille For a 30" x 18" Duct Opening (front blades parallel to shortest dimension)

Installation Ring only

Aluminum Airfoil Blade Grille - Horizontal Fixed Blade 907-12X10 past 12 months T-Bar Modular Core Diffuser withStandard 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