Return Air Filter Grilles
45° fixed blade core for sightproof appearance.
Filter may be removed from the face without the use of tools.
RAF-FS designed for 1" disposable filters in standard sizes.
RAF-GS designed for washable filter medium provided at factory,
or 1" disposable filters provided in field.
Surface mount, tee-bar lay-in, and tee-bar panel frames.
Durable white powder coat finish.