Magnetic Register Cover For 11-1/4 x 12-3/4 Steel A/C Vents

11-1/4" x 12-3/4" magnetic vent cover helps prevent the flow of air to unnecessary areas. Use Elima-Draft vent covers to help lower your electricity bills.
Magnetic Insulated A/C Ceiling & Wall Vent Cover Fits 11-1/4 to 12-3/4 Steel Vents. Stop cold drafts and heat loss through your home's vents and registers using Elima-Draft A/C Vent and Register Covers. Elima-Draft Magnetic A/C Vent covers are lined with EcoFoil reflective foil bubble insulation to stop the transfer of radiant heat and add an R-Value 6 thermal insulation. The ELMDFT12S register cover installs in seconds without tools using strong rare-earth magnets. Elima-Draft insulated covers are perfect for ceiling vents, A/C wall vents, and cold air returns. Elima-Draft covers are also useful for painting contractors and duct cleaning contractors to contain debris and minimize mess and cleanup time. Not Just For Steel Registers - Elima-Draft vent covers are available to fit nearly any size register in your home, including non-magnetic aluminum vents. Save up to 10% on energy bills annually. Made in the USA.

Elima-Draft 11-1/4 in. x 11-1/4 in. to 12-3/4 in. x 12-3/4 in. Allergen Relief Register/Vent Cover for HVAC Steel Registers/Vents ELMDFT12SF3358 - The Home Depot

Magnetic Air Vent Cover - AC Vent Cover - Flexible Magnet Vent Covers for Ceiling Floor Wall Vents - Air Register Cover - ​​Vent Blockers

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 Filtered Magnetic Vent Cover for HVAC Steel Vents 11 1/4?

Magnetic Register Cover For 11-1/4 x 12-3/4 Steel A/C Vents – EcoFoil

BOOST air to the rooms you need it BLOCK air in unoccupied rooms SAVE MONEY- heat and cool only the rooms you use NO AIR GAPS- The only cover that

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

Wood Registers & Grilles at

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 X 12) fits for most of standard air registers. Moreover, you can cut it to any shape easily to seal off the air completely, please check the size before the purchase. Concise Appearance – The pure white surface is suitable for most of the living area such as kitchen, bathroom, and living room.

Zipcase Strong Magnetic Floor Vent Covers Thick Magnet for Standard Air Registers - for RV, Home HVAC, AC and Furnace Vents, 5.5 inch x 12 inch, 4

Wood Designs Flush With Frame Floor Registers

Awoco RH-SP06-BLW2 6 Inline Blower Unit for Split Range Hoods, 4 Spee

Floor Register Vent Cover- 4x12 Magnetic Air Vent Screen Mesh Cover, Perfect for Wall/Ceiling/Floor Air Vent Filters (4-Packs)

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