8" X 4" 1-Way Air Supply Grille – Steel HVAC Vent Cover with Damper, Wall/Ceiling Register, White Compatible With Duct 10in listed size +2" diameter

listed size +2" diameter

Universal Fit – Dimensions of 6-3/8" wide x 3-1/2" high x 3" deep make it compatible with most standard thermostat models

also called T-Bar systems

Can be hooked up with our Butterfly Dampersfor precise airflow control

+ Product Details Size – 6" x 8" or 8" x 6" is the size for the duct opening measurement only

8" X 4" 1-Way Air Supply Grille – Steel HVAC Vent Cover with Damper, Wall/Ceiling Register, White Compatible With Duct 10in listed size +2" diameter+ 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