Elima-Draft 11 in. x 11 in. Insulated Magnetic Register Cover

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 Air Conditioner-Heat Ceiling-Wall Vent-Register Covers — GadgetsGo

Elima-Draft 11x11 Insulated Magnetic HVAC Vent Cover For ALUMINUM Vents - Staircase Fittings

Elima-Draft 11 1/4 x 11 1/4 to 12 3/4 x 12 3/4 Insulated Magnetic HVAC Vent Cover For STEEL Vents

Insulated Magnetic A/C Vent Cover for 11 x 11 Aluminum A/C Vents – EcoFoil

Elima Draft Insulated Magnetic Vent Covers

Magnetic Insulated A/C Ceiling & Wall Vent Cover, Fits most 11 x 11 Steel Vents., Stop cold drafts and heat loss through your home's vents and

Magnetic Vent Cover for Aluminum Vents - 11 x 11

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 11 in. x 11 in. Insulated Magnetic Register Cover

Elima-Draft 11x11 Insulated Magnetic HVAC Vent Cover For ALUMINUM Vents - Staircase Fittings

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

Frost King 15 in. x 8 in. Magnetic Grille Covers MC815 - The Home Depot

Magnetic Insulated A/C Ceiling & Wall Vent Cover, Fits 9-1/4 to 10-3/4 Steel Vents., Stop cold drafts and heat loss through your home's vents and

Magnetic Vent Cover for Steel Vents - 9-1/4 x 10-3/4