10" x 2" Decorative Wood Supply Air Vent HVAC Duct Cover Grille - Polished Finish Red Oak Wood - 2-Way Air Direction - [Outer Dimensions: 12w X 4"h] Color_Black actual front end outer dimensions

actual front end outer dimensions are approximately 17

actual front end outer dimensions are approximately 28 5/8" width X 14 5/8" height

+ Product Details Size – 28"w X 18"h is the size for the duct opening measurement only

Actual Filter Size – 31 3/4"w x 27 3/4" x 1"

10" x 2" Decorative Wood Supply Air Vent HVAC Duct Cover Grille - Polished Finish Red Oak Wood - 2-Way Air Direction - [Outer Dimensions: 12w X 4"h] Color_Black actual front end outer dimensions10"w X 2"h Is The Size For The Duct Opening Measurement Only, Actual Front End Outer Dimensions Are 12" Width X 4" 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