12" x 12" [Duct Opening] Ceiling Supply Diffuser Vent Cover – 3-Way Airflow with Full Aluminum Frame, Back Blades & Opposing Blade Lever Damper [Outer Size: 15" x 15"] 12in diameter Design – Multi-shutter damper with

Design – Multi-shutter damper with handle lever for easy opening and closing - screws included

Installation Location – Floor

actual front end outer dimensions are approximately 28 5/8" width X 26 5/8" height

and homeowners alike

+ Product Details Size - 14"w X 20"h X 2"d (for duct opening measurement only)

12" x 12" [Duct Opening] Ceiling Supply Diffuser Vent Cover – 3-Way Airflow with Full Aluminum Frame, Back Blades & Opposing Blade Lever Damper [Outer Size: 15" x 15"] 12in diameter Design – Multi-shutter damper with+ Product Details Size Refers to duct opening only. The face frame extends roughly 1. 5" on each side. Do not measure the overall grille for sizing. Design All aluminum frame and back blades. Rustproof and built to last in moisture prone environments. Quiet Airflow Opposing blade damper design reduces vibration and noise for smoother air distribution. Clean Finish White powder coated surface resists chips, scratches, and discoloration over time. Easy