6"W X 6"H [Duct Opening] Aluminum Double Deflection Adjustable Air Supply HVAC Diffuser - [Outer Dimensions: 7.6"W X 7.6"H] 12" Diameter it ensures long-lasting durability

it ensures long-lasting durability

Think of the diameter as a straight line from one end to the other

+ Product Details Size – 10" x 24" or 24" x 10" is the size for the duct opening measurement only

Just run your finger along the edge of the top plate and you’ll find a smooth finished surface

6"W X 6"H [Duct Opening] Aluminum Double Deflection Adjustable Air Supply HVAC Diffuser - [Outer Dimensions: 7.6"W X 7.6"H] 12" Diameter it ensures long-lasting durability+ Product Details Size 6"w X 6"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 7. 6" width X 7. 6" height. Design Full Control Vertical Horizontal Air flow Direction. Horizontal blades in the front, Vertical blades in the back, both individually adjustable. High Quality Aluminum The premium durable aluminum will never rust and it will never wear through leaving the material with an elegant,