Filtretre Basic Dust and Lint 300 MPR Furnace Filter, 20 in. x 20 in. x 1 in. is designed to provide basic filtration for your HVAC system. While ordinary non-electrostatic air filters may not be highly effective at capturing unwanted particles, the unique design of the Filtrete Basic Dust Air Filter changes the game. This filter is electrostatically charged, which allows it to attract and trap more particles from your air as it passes through your heating and cooling system. It is specifically designed to capture dust and lint, helping to improve the air quality in your home. While it may not capture microscopic particles or allergens as effectively as higher MPR (Microparticle Performance Rating) filters, it is still a reliable option for basic filtration needs. By using the Filtrete Basic Dust and Lint Furnace Filter, you can help keep your indoor air cleaner with each cycle through the filter.
Model Number: 302-4
