Reusable Air Filter Freshener Clips (Set of 6)

A breath of fresh air for your HVAC. These clip-on filter fresheners attach to your existing air vents or filters and release a subtle natural essential-oil scent as air passes through — cedar, eucalyptus, or citrus. Refillable, long-lasting, and far cheaper than plug-ins. Freshen the whole home, one vent at a time.