Aluminum Airfoil Blade Double Deflection Diffuser 903-36X24 past 12 months Holds up to a 1"

Holds up to a 1" filter (not included) with filter retention tabs (FG1)

Square to round transition collar

2750 Install Instructions

212° Fusible Link

Zinc plated steel closure spring

Aluminum Airfoil Blade Double Deflection Diffuser 903-36X24 past 12 months Holds up to a 1"Standard 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