20" X 8" 2-Way Air Supply Grille – Steel HVAC Vent Cover with Damper, Wall/Ceiling Register, White Aluminum Adjustable Curved Blade Actual Filter Size – 23

Actual Filter Size – 23 3/4"w x 21 3/4" x 1"

Great emphasis has been invested in the design of this product to prevent it from kinking in sharp bends & turns and to hold steady and at full diameter in all applications

Heat Pump And Centralized Air Ducted Units

reducing energy costs and maximizing HVAC system lifespan

Actual Filter Size – 13 3/4"w x 17 3/4" x 1"

20" X 8" 2-Way Air Supply Grille – Steel HVAC Vent Cover with Damper, Wall/Ceiling Register, White Aluminum Adjustable Curved Blade Actual Filter Size – 23+ Product Details Outer dimensions: 21. 75"W x 9. 75"H fits a 20" 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 Air Supply Grille air supply