12" x 12" [Duct Opening] Ceiling Supply Diffuser Vent Cover – 4-Way Airflow with Full Aluminum Frame, Back Blades & Opposing Blade Lever Damper [Outer Size: 15" x 15"] w14h14 you can easily cut or

you can easily cut or trim them to fit your air vents with utmost precision

+ Product Description Introducing our 8" x 20" or 20" x 8" Floor Grille - a reliable and durable air grill designed for exceptional performance and built to last

rust-free aluminum construction with smooth finished edges and counter-sunk screw holes (screws included)

The 26-gauge metal end cap is compatible with duct 10"

+ Product Description Introducing our 10" x 24" or 24" x 10" Floor Grille - a reliable and durable air grill designed for exceptional performance and built to last

12" x 12" [Duct Opening] Ceiling Supply Diffuser Vent Cover – 4-Way Airflow with Full Aluminum Frame, Back Blades & Opposing Blade Lever Damper [Outer Size: 15" x 15"] w14h14 you can easily cut or+ 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