Frost King 8-in x 15-in Magnetic Mount Vent Cover in White in the

The average 6 room home collects 40 pounds of dirt, dust and allergens in its air ducts each year. The EPA estimates indoor air can be two to five times more polluted than outdoor air, ranking among the top 5 environmental risks to public health. Our allergen relief filtration covers help to filter out airborne allergens, dust particles and mold from your HVAC central air and forced hot air systems. Improve your home's air quality. Breathe easier by filtering the air in your home.

Elima-Draft 4-in-1 Filtered Magnetic Vent Cover for HVAC Rectangu

Thermwell Magnetic Register and Vent Cover, 8 x 15 - 3 pack

NEW Frost King MC815/3 White Magnetic Vent Cover, 8 x 15, 3-Pack

Our allergen relief filtration covers help to filter out airborne allergen and dust particles from your HVAC central air and forced hot air systems. Improve your home's air quality. Breathe easier by filtering the air in your home.

Elima-Draft Allergen Relief A/C Filtration Register/Vent Cover, 11 x 11

Frost King magnetic vent covers block and seal floor, wall and ceiling metal vents to help improve efficiency. They can redirect warm air in the winter, air conditioning in the summer and can be painted, stenciled or wallpapered to match dcor. They fit large side vents and can easily be cut to size, and helps save energy. Vent covers are rectangular in shape and measure 5.5 inch wide x 12 inch long- they are magnetic and will affix to any metal vent securely.

Frost King Magnetic Vent Covers for Wall, Floor or Ceiling, 5.5 inch Wide x 12 inch Long, White, Pack of 4 MC512WT

Reggio Registers Basketweave Series 12 in. x 4 in. White Steel Vent Cover Grille for Home Floors and Walls with Mounting Holes

Thermwell Magnetic Register and Vent Cover, 8 x 15 - 3 pack

Frost King HD11 Baseboard Air Deflector, Heavy Duty

Improve heat retention in your home by covering your exhaust fan with this Thermwell Products 8 in. Exhaust Fan Cover. Its 4 powerful built-in magnets

Frost King 8 in. Exhaust Fan Cover EC108 - The Home Depot

By not covering up your HVAC registers and vents, it's like leaving windows and doors open. Our insulated magnetic covers create a barrier around ceiling and wall registers eliminating heat loss and cold drafts during the winter when your Central Air Conditioner is not in use. If you want to reduce energy costs and feel more comfortable then this product is for you.

Elima - Draft ELMDFT8S6X6 A/C Insulated Magnetic Vent Register Cover, Steel, Steel

MAGNETIC VENT COVERS- 6 Pack (8 x 15) - Heating Vents

HIGHEST STRENGTH: Guaranteed strongest! Our .048” (1.2mm) thick high energy magnet produces 1.3 lbs/in2 (90 g/cm2) of pull force. Our competitors will not share their data. They don't want you to know! BEST MATERIAL: Our magnetic material is formulated exclusively for Eureka Air to provide greater flexibility which conforms to the shape of the register and seals out air. The thickness is optimized for wall and overhead vents while still perfect for floor use.

Eureka Air High Energy Magnetic Vent Cover - 3 Pack 8 x 15.5

The ELIMA-DRAFT Solid Vent Cover for HVAC Commercial Vents 24 inch x 24 inch makes it easier to manage the ventilation in your bulding. It blocks off those diffusers that put out too much hot or cold air or are in unused areas such as closets. This ELIMA-DRAFT vent cover is ideal for office spaces medical settings and schools or other environments. The magnets inside make it easy to install without the need for tools or hardware.

Elima-Draft Commercial Solid Vent Cover for 24 x 24 Diffusers