INSULATED VENT COVER FOR HVAC STEEL VENTS Size:7 1/4" x 7 1/4" up to 8 3/4" x 8 3/4" absorbent material may need to

absorbent material may need to be changed daily or weekly)

Vent cover fits three sizes

Breathe easier by filtering the air in your home

By controlling moisture levels

INSULATED VENT COVER FOR HVAC STEEL VENTS Size:7 1/4" x 7 1/4" up to 8 3/4" x 8 3/4" absorbent material may need toNOTE: THIS COVER IS FOR STEEL VENTS ONLY AND WILL NOT WORK ON ALUMINUM VENTS! MAKE SURE YOUR VENTS ARE STEEL BEFORE ORDERING. By not covering up your HVAC registers and vents, its 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