14" X 4" 3-Way Air Supply Grille – Steel HVAC Vent Cover with Damper, Wall/Ceiling Register, White 10" Diameter + Product Details Size –

+ Product Details Size – 34"w X 6"h is the size for the duct opening measurement only

Pressure rating: 2300 to 6500 psi

Ideal for Walls & Ceilings: Designed for seamless installation in standard 12" X 4" duct openings

Easy Installation – Comes with all necessary installation screws for a quick and hassle-free setup

+ Product Details Size - 24"w X 26"h is the size for the duct opening measurement only

14" X 4" 3-Way Air Supply Grille – Steel HVAC Vent Cover with Damper, Wall/Ceiling Register, White 10" Diameter + Product Details Size –+ Product Details Outer dimensions: 15. 75"W x 5. 75"H fits a 14" 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