Round Double Deflection Grille with Wide Spacing RDDW AirConcepts

The Round Double Deflection Grille with Wide Spacing (RDDW) is a contemporary air distribution grille with architectural appeal. Two-inch extruded aluminum blades are individually adjustable so that the air stream can be regulated from a concentrated column of air to a conical widespread diffusion pattern. Because of the wider spacing between the blades, the RDDW is capable of higher airflows, making it ideal for a broad range of air distribution applications. This unit can be installed in a ceiling, wall or on exposed ductwork.

Profile: Manufacturer
Headquarters: US
Establishment date: 1964
Business area: US, Canada, Mexico, Australia
Assortment: Diffusers, Nozzles, Grilles
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Product descritipion

Round Double Deflection Grille with Wide Spacing RDDW AirConcepts

General Info:

Double Deflection Design
Adjustable Vertical and Horizontal 2" Blades
Long Air Throws
Wide Dispersion Patterns
Wall or Ceiling Mount
Concealed Mounting System


8" 10" 12" 14" 16" 18" 20" 22" 24" 30"


Heavy Gauge Aluminum

Standard Finish:

#52 White Powder Coat

Optional Standard Finishes

#00 Mill
#12 Anodized Powder Coat 
#42 Gloss Black Powder Coat
#43 Flat Black Powder Coat
#62 Grey Primer Powder Coat 
#72 Silver Metallic Powder Coat
* Custom Colors Available *

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