12" x 12" 4-WAY SUPPLY GRILLE - DUCT COVER & DIFUSER - Flat Stamped Face Product Features 12"w X 12"h Is The Size For The Duct Opening Measurement Only, Actual Front End Outer Dimensions Are 13.75" Width X 13.75" Height - SEE BELOW IN DESCRIPTION HOW TO MEASURE A GRILLE
By clicking "Accept All Cookies", you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts.
