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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
6-pack and 9-pack
Re-usable allergen relief cover
the Adjustable Air Flow Diffuser Cover helps reduce energy waste
10-pack absorbent replacement material sold separately (purchase available on products page 2)
4 SIZES-IN-1 INSULATED COVER FOR RECTANGULAR VENT commercial 6-pack and 9-packBy 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 comfortable then this product is for you. Save up to 10% annually on heating bills Eliminates cold drafts and heat loss White