6" Circular Round Plastic HVAC Supply Grille Air Diffuser -Vent Duct Cover [Outer Dimensions: 8"] Black preventing tampering and maintaining consistent

preventing tampering and maintaining consistent temperature settings

actual front end outer dimensions are approximately 30 5/8" width X 14 5/8" height

ensuring a clean and smooth appearance in any environment

75"H – fits a 14" X 10" duct opening

actual front end outer dimensions are approximately 12 5/8" width X 34 5/8" height

6" Circular Round Plastic HVAC Supply Grille Air Diffuser -Vent Duct Cover [Outer Dimensions: 8"] Black preventing tampering and maintaining consistent+ Product Details Size 6" Diameter is the size for the duct opening measurement only, actual front end outer dimensions are 8" diameter. Design Made of strong durable ABS plastic, will last forever & never rust. Easy removal for cleaning. Airflow Improved airflow dynamics long neck bBody reduced noise design integrated spring fasteners. Easy Installation Just pop the diffuser right into the wall duct hole and the side springs will hold it right into