90 Day Filter 20" x 24" x 1"

Outperforms fiberglass air filters for your furnace, air conditioner, or HVAC systemCaptures particles such as lint and household dustAlso available as a cut-to-fit filter for all sizes up to 20? x 30? x 1?Cut-to-fit filter is washable and reusableFor optimum performance, change your home air filter every 90 days or soonerFor residential use onlyFiltrete Basic air filters have MERV 5 ratingThe higher the MPR, the more microparticles - such as pollen, pet dander, smoke, bacteria and viruses - your filter will capture from the air passing through itA dirty filter will slow down air flow and make the system work harder to keep you warm or cool - wasting energy. Sign-up for a filter change reminder program (www.filtrete.com/changereminders) that works for you!