10" x 4" Decorative Wood Supply Air Vent HVAC Duct Cover Grille - Polished Finish Red Oak Wood - 2-Way Air Direction - [Outer Dimensions: 12w X 6"h] Return Grille including the ability to mount 4 X 12 Is CRFG2028 Width_14in
Yard notes & kiln story
Description
10" x 4" Decorative Wood Supply Air Vent HVAC Duct Cover Grille Polished Finish Red Oak Wood 2 Way Air Direction [Outer Dimensions: 12w X 6"h] Return Grille including the ability to mount 4 X 12 Is CRFG2028 Width_14in including the ability to mount without removing the thermostat when using the ring base + Product Details Size – 20"w X 10"h is the size for the duct opening measurement only