10" X 8" 2-Way Air Supply Grille – Steel HVAC Vent Cover with Damper, Wall/Ceiling Register, White 6" Round Duct Pipe please note that the total

please note that the total outer dimensions of the grille measure 8" in diameter

actual front end outer dimensions are approximately 26 5/8" width X 18 5/8" height

actual front end outer dimensions are approximately 31 5/8" width X 24 5/8" height -

Roundover Beveled Edges

actual front end outer dimensions are approximately 18 5/8" width X 38 5/8" height

10" X 8" 2-Way Air Supply Grille – Steel HVAC Vent Cover with Damper, Wall/Ceiling Register, White 6" Round Duct Pipe please note that the total+ Product Details Outer dimensions: 11. 75"W x 9. 75"H fits a 10" x 8" duct opening Durable stamped steel construction ensures long lasting performance Designed for sidewall and ceiling installation with included screws Multi shutter damper with easy lever for precise airflow control Smooth powder coated white finish for a sleek look and scratch resistance + Product Description Maximize your homes airflow with this premium 2 way air supply grille,