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

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, 8x15 3-Pack, White

Frost King 11-in x 13-in Magnetic Mount Vent Cover in Clear at

It can lower your energy cost by not heating or cooling unused spaces. Help to reduce unnecessary air flow and divert as much airflow up to the room

Magnetic Vent Covers, 4-Pack 5.5 X 12 High Strength Covers for Home Floor, Wall, Ceiling Registers, HVAC

Zipcase 6 Pack Strong Magnetic Vent Covers for Home

The Register Magnetic Vent Cover seals metal register vents to help conserve energy. The White Rectangular vent cover saves energy by directing airflow where it is needed most. This cover will also prevent small objects from falling through the grates.

Imperial 5.5-Inch x 12-Inch White Magnetic Floor Vent Cover, Rectangular, 2 -Pack, Size: 5.5 inch x 12 inch RG3841

Eureka Air High Strength Magnetic Vent Cover 3 Pack (5.5 X 12

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

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 5 x 12

Frost King 11-in x 13-in Magnetic Mount Vent Cover in Clear at

Frost King's Automatic Electric Heat Cable Kits keep your pipes from freezing in the winter. With a built-in, self-regulating thermostat, the Frost King Electric Heat Cable Kit automatically keeps your water pipes from freezing. No more frozen pipes! For use on 2 in. metal and plastic water pipes, this cable kit keeps water flowing down to -40 degrees Fahrenheit. Plug has a power indicator light to easily and clearly indicate that the kit is enabled.

Frost King 12 ft. Electric Heat Cable Kit

Strong Magnetism – The cover is made of thick strong magnetism material which can grip your air vent securely in place. Perfect Size – The size (5.5

Zipcase 6 Pack Strong Magnetic Vent Covers for Home Ceiling, 5.5 inch X 12 inch Vent Covers for Standard Air Registers - for Floor, Wall, RV, Home