12" X 4" Toe Kick Grille - HVAC Vent Cover [Outer Dimensions: 13.5 X 5.5] - Grey Width_20in + Product Details Size -

+ Product Details Size - 25"w X 28"h is the size for the duct opening measurement only

it effectively prevents unauthorized access

Actual Filter Size – 33 3/4"w x 19 3/4" x 1"

visible representation of your air system

electrical

12" X 4" Toe Kick Grille - HVAC Vent Cover [Outer Dimensions: 13.5 X 5.5] - Grey Width_20in + Product Details Size -+ Product Details Size 12" X 4" is the opening (vent hole) dimension actual size is approx. 1. 5" wider High Quality High quality powder coated steel. Installation Location Placed under kitchen cabinets, bathroom cabinets or vanities. Design With its dual directional design, the Toe Space Grill ensures consistent air distribution, boosting your HVAC system's efficiency. The 45 degree louvers reduce system stress while optimizing performance. Powder