Description
- Designed to fit 20" x 12" hole, overall size is 22-1/4" Width x 14" Height.
- Adjustable aluminum airfoil blades with multi-shutter damper.
- Vertical air deflectors with nylon bushings for easy adjustment and quiet settings.
- Countersunk mounting holes for flush appearance with color matching Phillips posi-drive screws.
- All componet parts, rivets, linkage and handle are enclosed in the valve for trouble-free operation.
ORDERING NOTE: This product is designed to fit 20" x 12" hole, overall size is 22-1/4" Width x 14" Height (see additional product image for more information). Please take this into consideration when ordering. Diffuser (register) is for ceiling or sidewall applications.
