12"w X 12"h [Duct Opening] 3-Way Fixed Curved Blade Air Supply Diffuser Register Vent Cover Grille [Outer Dimensions: 13.75"W X 13.75"H] 2-Way Deflection actual front end outer dimensions

actual front end outer dimensions are approximately 22 5/8" width X 36 5/8" height

7/8" Insulated Copper Coil Line - Seamless Pipe Tube for HVAC

Ideal for Walls & Ceilings: Designed for seamless installation in standard 8" X 8" duct openings

R value rating of insulation - R3

+ Product Details Size - 14"w X 26"h is the size for the duct opening measurement only

12"w X 12"h [Duct Opening] 3-Way Fixed Curved Blade Air Supply Diffuser Register Vent Cover Grille [Outer Dimensions: 13.75"W X 13.75"H] 2-Way Deflection actual front end outer dimensions+ Product Details Size 12"w X 12"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 13. 75" width X 13. 75" height. High Quality High quality steel with counter sunk screw holes (screws included) and no sharp edges. Equipped with a lever for easy airflow adjustment and dampening. Airflow Control Adjustable airflow lever allows precise control over the direction and volume of air. Installation