Filtrete MA02DC-6-C Air Filter, 20 in L, 20 in W, 1900 MPR (Pack of 6)

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 maximum allergen filter. Using electrostatic technology, this high-performance filter proactively captures dust, bacteria, germs, viruses and allergens from the air and is 4X 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. Online purchases are in packages of 6.