14"W X 8"H [Duct Opening] Aluminum Double Deflection Adjustable Air Supply HVAC Diffuser - [Outer Dimensions: 15.6"W X 9.6"H] with filter the actual front end outer

the actual front end outer dimensions are 8" in diameter

Airflow – Improved airflow dynamics long neck bBody- reduced noise design - integrated spring fasteners

Actual Front End Outer Dimensions Are 16" Diameter

+ Product Details Outer dimensions: 15

this 4-way air vent diffuser allows you to precisely control airflow

14"W X 8"H [Duct Opening] Aluminum Double Deflection Adjustable Air Supply HVAC Diffuser - [Outer Dimensions: 15.6"W X 9.6"H] with filter the actual front end outer+ Product Details Size 14"w X 8"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 15. 6" width X 9. 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,