5" Circular Round Plastic HVAC Supply Grille Air Diffuser -Vent Duct Cover [Outer Dimensions: 7"] ceiling /* more inner breathing room

/* more inner breathing room */ border-radius: 6px

Filter grille features a user-friendly plastic latch that requires no screwdriver for opening

border: none

rust-free aluminum

5" Circular Round Plastic HVAC Supply Grille Air Diffuser -Vent Duct Cover [Outer Dimensions: 7"] ceiling /* more inner breathing room+ Product Details Size 5" Diameter is the size for the duct opening measurement only, actual front end outer dimensions are 7" 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