High-Velocity Multi-Louver Flush Diffuser 450-10X10 Step Down Ceiling Diffuser Double deflection radius mount spiral

Double deflection radius mount spiral pipe grille with adjustable blades

3/16” holes on 1/4” staggered centers Extruded aluminum frame with signature line marks Perforated material 58% free area Countersunk mounting holes for flush appearance with color matching Phillips posi- drive screws Rust resistant pre-coat with durable powder finish Soft White

Nylon bushings on adj

055 T6 extruded aluminum construction * Fits all Shoemaker commercial products * Controls airflow evenly * Screwdriver operated * Available in even sizes * Mill finish Options * Clips for easy installation * Soft White

accepts 6"-16" collar (collar by others)

High-Velocity Multi-Louver Flush Diffuser 450-10X10 Step Down Ceiling Diffuser Double deflection radius mount spiralStandard Features All steel galvaneal construction For evaporative cooling or high velocity exhaust applications Divided 2 way multi louver and combination shut off Countersunk mounting holes for flush appearance with color matching Phillips Pozidriv screws Rust resistant pre coat with durable powder finish Soft White SUBMITTAL 450 Series Submittal PERFORMANCE DATA 450 Series Engineering Performance Data