8" X 4" 1-Way Air Supply Grille – Steel HVAC Vent Cover with Damper, Wall/Ceiling Register, White Color_Anodized Aluminum it effectively prevents unauthorized access

it effectively prevents unauthorized access

actual front end outer dimensions are approximately 22 5/8" width X 34 5/8" height -

Design – Individually adjusting curved blades for better air flow control

actual front end outer dimensions are 9

These grilles and registers give you an extra measure of quality that you can point out to your family members and house guests

8" X 4" 1-Way Air Supply Grille – Steel HVAC Vent Cover with Damper, Wall/Ceiling Register, White Color_Anodized Aluminum it effectively prevents unauthorized access+ Product Details Outer dimensions: 9. 75"W x 5. 75"H fits a 8" X 4" 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 Air Supply Grille air supply