SEAL360 Magnetic Vent Covers (3-Pack), Pockets for Complete Seal, 3.5" 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 will transform the way you heat and cool your home.

With its innovative design, it seamlessly conforms to vent damper faces, creating a complete seal that blocks air in unoccupied rooms while only heating or cooling the rooms you use.

This means you'll save money on your energy bills while enjoying optimal comfort levels.

Plus, with no air gaps, you can rest assured that your home is protected from outside temperatures.

Don't miss out on this game-changing product - order now and start experiencing the benefits of a more comfortable, cost-effective home!