12" X 6" [Duct Opening] 1-Way Air Vent Adjustable Aluminum Curved Blades Integral Multi-Shutter Damper HVAC Diffuser [Outer Dimensions: 13.75"W X 7.75"H] Outdoor Vent Covers Actual Filter Size – 13

Actual Filter Size – 13 3/4"w x 15 3/4" x 1"

9% Pure Copper)

this grille offers a seamless blend of functionality and aesthetics

this piece is the perfect touch of class you need to add to your decor

How to Measure Your Vent Hole Before Ordering a Grille

12" X 6" [Duct Opening] 1-Way Air Vent Adjustable Aluminum Curved Blades Integral Multi-Shutter Damper HVAC Diffuser [Outer Dimensions: 13.75"W X 7.75"H] Outdoor Vent Covers Actual Filter Size – 13+ Product Details Size 12"w X 6"h is the size for the duct opening measurement only, actual front end outer dimensions are 13. 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