10" x 8" Decorative Wood Supply Air Vent HVAC Duct Cover Grille - Polished Finish Red Oak Wood - 2-Way Air Direction - [Outer Dimensions: 12w X 10"h] w30h30 actual front end outer dimensions

actual front end outer dimensions are approximately 27 5/8" width X 8 5/8" height

Design – Made of strong durable ABS plastic

+ Product Details Size - 16"w X 25"h is the size for the duct opening measurement only

so you are not left with much waste

actual front end outer dimensions are 13" Width X 13" Height

10" x 8" Decorative Wood Supply Air Vent HVAC Duct Cover Grille - Polished Finish Red Oak Wood - 2-Way Air Direction - [Outer Dimensions: 12w X 10"h] w30h30 actual front end outer dimensions10"w X 8"h Is The Size For The Duct Opening Measurement Only, Actual Front End Outer Dimensions Are 12" Width X 10" Height SEE IN DESCRIPTION HOW TO MEASURE A GRILLE Slim Sliding Metal Damper To Control and Adjust Airflow Slots Are Angled to Diversify The Airflow In 2 Way Direction Great for Wall and Floor & ceiling Applications Roundover Beveled Edges Polished Pre Finish Gloss Varnish Ready To Install Can Also Be Sanded And Re finished According To