Product prices and availability are accurate as of 2022-05-23 22:39:16 UTC and are subject to change. Any price and availability information displayed on https://www.amazon.com/ at the time of purchase will apply to the purchase of this product.
Designed to fit a 12" hole, overall diameter is 15-15/16"
Step down diffuser rings deflect air stream 360 degrees
Bright White finish
Sold Separately: Butterfly Damper For This Diffuser (12" Hart & Cooley #12)