Filtrete 20x20x1 Air Filter, 3M MERV 5 HVAC AC Furnace Filter Replacement, 6-Pack (Actual Size 19.69x19.69x0.88 in)

Filtrete Basic Air Filters capture large airborne particles. Available as pleated or flat panels, these non-electrostatic home air filters capture lint and household dust. Outperforms fiberglass air filters for your furnace, air conditioner or HVAC system Change filter at least every 90 days For optimal performance of your heating and cooling system or HVAC system For residential use only Basic Pleated has a rating of MERV 5 The higher the MPR, the more microparticles - such as pollen, pet dander, smoke, bacteria and viruses -- your filter will capture from the air passing through it A 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 that works for you Create a change countdown in the Filtrete Smart app; Simply use the app to scan the barcode on your filter’s packaging, then choose 30, 60 or 90 days for your replacement countdown