14" x 14" - 3-Way Extruded Aluminum Ceiling Diffuser Square - HVAC Vent Cover Color_Aluminum featuring a 8" round duct

featuring a 8" round duct opening

High Quality – High-quality steel with counter-sunk screw holes (screws included) and no sharp edges

+ Product Details Size - 36"w X 36"h is the size for the duct opening measurement only

ensuring a clean and smooth appearance in any environment

14" x 14" - 3-Way Extruded Aluminum Ceiling Diffuser Square - HVAC Vent Cover Color_Aluminum featuring a 8" round duct+ Product Details Size 14" X 14" is the size for the duct opening measurement only, actual front end outer dimensions are 3". Design Equipped with lever for full airflow control; back blades made of black plastic for reduced air noise and discreet appearance; "Opposing" back blades, ensuring they don't overlap, provide precise damper control and superior air dispersion. High Quality Aluminum The premium durable aluminum will never rust and it will