Aluminum Airfoil Blade Double Deflection Diffuser 903-20X8 Residential Registers & Grilles Note: Sizes listed are the

Note: Sizes listed are the duct or opening size the grille will fit into

Provides 4-way air flow on one plane

Steel multi-shutter damper

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

Mounting holes with color matching 2" baseboard Phillips screws

Aluminum Airfoil Blade Double Deflection Diffuser 903-20X8 Residential Registers & Grilles Note: Sizes listed are theStandard Features Double deflection surface mount grille with adjustable airfoil blades Front blades parallel to longest dimension, back blades parallel to the shortest dimension Extruded aluminum surface mount frame with signature line marks Provides 4 way air flow on one plane Nylon bushings on adj. blades prevent metal on metal rattle Countersunk mounting holes with color matching Phillips Pozidriv screws Rust resistant pre coat with durable powder