Overlapping rings stepped down for efficient, draft-free diffusion. Outer ring design resists ceiling smudging. Made of white polypropylene and supplied with an adaptor. Two flow settings for easy control of air intake or output from 0 to 100% for outstanding efficiency. Can be connected to a flexible or rigid duct.
Color | : | White |
Duct Opening Width | : | 6 in |
Includes | : | Mounting Collar and Screws |
Material | : | Polypropylene |