915 - FIXED 45° BLADE GRILLE 915-46X38 Step Down Ceiling Diffuser Use for applications with round

Use for applications with round ductwork to create a clean and easy to install finish for your round registers or diffusers

Steel galvaneal construction

3 cone steel diffuser with hinged core for easy duct access

For evaporative cooling or high-velocity exhaust applications

Fits 1x1 ceiling grids (collar size 6"-10")

915 - FIXED 45° BLADE GRILLE 915-46X38 Step Down Ceiling Diffuser Use for applications with roundStandard Features Extruded aluminum surface mount frame with signature line marks Extruded aluminum fixed bar blades at 45 Blades are parallel to the longest dimension Designed to minimize vision into the air duct Center margins are mounted on the backside of the grille for a streamlined continuous look Countersunk mounting holes with color matching Phillips Pozidriv screws Rust resistant pre coat with durable powder finish Soft White Options Recessed