8" X 6" [Duct Opening] 1-Way Air Vent Adjustable Aluminum Curved Blades Integral Multi-Shutter Damper HVAC Diffuser [Outer Dimensions: 9.75"W X 7.75"H] Insulated Line Set Plain Ends - Gives you

Plain Ends - Gives you the freedom to cut and flare at your own project needs

but you will appreciate the benefits over the period of time

+ Product Details Size - 30"w X 30"h X 2"d (for duct opening measurement only)

Actual Filter Size – 19 3/4"w x 33 3/4" x 1"

Design – 180 degrees double direction adjustable - fins are manually adjustable individually for optimal air distribution

8" X 6" [Duct Opening] 1-Way Air Vent Adjustable Aluminum Curved Blades Integral Multi-Shutter Damper HVAC Diffuser [Outer Dimensions: 9.75"W X 7.75"H] Insulated Line Set Plain Ends - Gives you+ Product Details Size 8"w X 6"h is the size for the duct opening measurement only, actual front end outer dimensions are 9. 75" width X 7. 75" height. Design Individually adjusting curved blades. Multi shutter damper with handle operator to adjust air flow. Screws Included High Quality Aluminum The premium durable aluminum will never rust and it will never wear through leaving the material with an elegant, beautiful, and smooth surface, adds a