SEAL360 Magnetic Vent Covers (3-Pack), Pockets for Complete Seal, 5.5" X 12" (Brown) for Floor, Wall, or Ceiling Vents and Air Registers, for RV, Home HVAC and AC Vents, Vent Not Included

The Boost Air Seal is a revolutionary product that allows you to heat and cool only the rooms you need, while blocking air in unoccupied rooms.

With its complete seal, it creates an air-tight barrier between the vent damper and the room, ensuring maximum energy efficiency and cost savings.

Measure your vents before ordering to ensure a perfect fit.

Don't miss out on this game-changing product that can transform the way you heat and cool your home!