904 Series Aluminum Airfoil Blade Double Deflection Diffuser

904 - Double Deflection Adjustable Aluminum Blade Grille (front blades parallel to shortest dimension)

Standard Features
  • Double deflection surface mount grille with adjustable airfoil blades
  • Front blades parallel to shortest dimension, back blades parallel to longest 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 finish
  • Soft White

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

SUBMITTALS

904 Series Submittal

PERFORMANCE DATA

904 Series Performance Data