Inspected Auction 502 Closed (#37718261)

Outperforms fiberglass washable and non-electrostatic 3-month pleated 1 air filters for your furnace air conditioner or HVAC systemExclusive Filtrete Brand 3-in-1 technology from 3M traps unwanted air particles while letting cleaner air flow throughAttracts and captures large particles such as lint household dust dust mite debris and mold sporesFiltrete 300 MPR (Microparticle Performance Rating) equates to MERV 5For optimum performance change your home air filter every 90 days or soonerFor residential use onlyThe 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 that works for you!Packaging and filter media may vary for MPR 300