14" X 10" [Duct Opening] 2-Way Horizontal Fixed Curved Blade Air Supply Diffuser Register Vent Cover Grille [Outer Dimensions: 15.75"W X 11.75"H] w12h12 The premium durable material guarantees

The premium durable material guarantees that they will never rust or wear through

this grill is the epitome of excellence in both form and function

Available in both standard and custom sizes

Installing the plaster frame is effortless – secure it into your sheetrock

Actual Filter Size – 13 3/4"w x 21 3/4" x 1"

14" X 10" [Duct Opening] 2-Way Horizontal Fixed Curved Blade Air Supply Diffuser Register Vent Cover Grille [Outer Dimensions: 15.75"W X 11.75"H] w12h12 The premium durable material guarantees+ 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. 75" width X 11. 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