Elima-Draft Universal HVAC Insulated Bubble Foil Return Vent Cover

By not covering up your HVAC Return Grills and Vents, it's like leaving windows and doors open. Our insulated magnetic covers create a barrier around your returns 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.

• Fits sizes from 12 in. x 12 in. and up to 24 in. x 30 in.
• Can be cut to fit the size of return
• Designed to block cold drafts and heat-loss from HVAC return