8" X 4" Toe Kick Grille - HVAC Vent Cover [Outer Dimensions: 9.5 X 5.5] - Black Access Door this wristband offers both durability

this wristband offers both durability and comfort for all-day wear

+ Product Details Size - 24"w X 26"h is the size for the duct opening measurement only

Actual Filter Size – 7 3/4"w x 15 3/4" x 1"

1/2" White insulation will give you a good R value of 3

8" X 4" Toe Kick Grille - HVAC Vent Cover [Outer Dimensions: 9.5 X 5.5] - Black Access Door this wristband offers both durability+ Product Details Size 8" 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