8" x 8" [Duct Opening] Ceiling Supply Diffuser Vent Cover – 1-Way Airflow with Full Aluminum Frame, Back Blades & Opposing Blade Lever Damper [Outer Size: 11" x 11"] Ductwork thanks to the padded molded

thanks to the padded molded handle that offers a comfortable grip

offering a shiny

+ Product Details Size & Compatibility – The galvanized sheet metal oval stack head is compatible with Duct 7"

+ Product Details Size - 34"w X 12"h X 2"d (for duct opening measurement only)

8" x 8" [Duct Opening] Ceiling Supply Diffuser Vent Cover – 1-Way Airflow with Full Aluminum Frame, Back Blades & Opposing Blade Lever Damper [Outer Size: 11" x 11"] Ductwork thanks to the padded molded+ 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