14"W X 10"H [Duct Opening] Aluminum Double Deflection Adjustable Air Supply HVAC Diffuser - [Outer Dimensions: 15.6"W X 11.6"H] 10" Round Duct Pipe Designed with a ring base

Designed with a ring base for flexible installation

Actual Filter Size – 31 3/4"w x 13 3/4" x 1"

actual front end outer dimensions are approximately 12 5/8" width X 30 5/8" height

Control Your Airflow on drop ceiling grilles

Gymnasiums & Restaurants

14"W X 10"H [Duct Opening] Aluminum Double Deflection Adjustable Air Supply HVAC Diffuser - [Outer Dimensions: 15.6"W X 11.6"H] 10" Round Duct Pipe Designed with a ring base+ Product Details Size 14"w X 10"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 15. 6" width X 11. 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,