20 x 25 x 1-in High Performance Furnace Pleated Air Filter

A healthy home begins with cleaner air. Improve the air quality in your house by reducing the amount of airborne allergens with a Filtrete healthy living elite allergen filter. Using electrostatic technology, this high-performance filter proactively captures dust, bacteria, germs, viruses and allergens from the air, and is five times better than non-electrostatic filters at capturing small particles. For maximum performance, replace your Filtrete filter seasonally (every 90 days) to ensure you and your household are breathing cleaner air. Improves air quality by cleaning air with each pass through the filter. Carries a 2200 Microparticle Performance Rating (MPR). Five times better than non-electrostatic filters at capturing small particles. Lasts up to three months. Noticeably fresher air. For residential use only. Bacteria and viruses: 10.