Filtrete Micro Partical Reduction Filter, 800 MPR, 16-Inch by 20-Inch by 1-Inch, 6-Pack

The Filtrete 800 MPR Micro allergen reduction filter not only vastly improves the air quality in your home, it also keeps your air conditioning and heating systems running efficiently, saving on utilities and maintenance costs. The electrostatic filter attracts and captures airborne dust, pollen, dust-mite debris, lint, and mold spores. With each pass through the specially pleated filter, the air in your living space improves, making for a healthier home environment. This air-cleaning filter outperforms comparable non-electrostatic fiberglass and washable and reusable one-inch filters. 800 MPR Micro Allergen Reduction Filter At a Glance: Electrostatic filter attracts and captures dust, pollen, dust-mite debris, lint, and mold spores. Improves air quality by cleaning air with each pass through the filter Keeps your furnace or air conditioner running efficiently Outperforms comparable fiberglass and washable/reusable filters Electrostatic Design Captures More Particles The 3M Micro allergen reduction filter is made with both positively charged and negatively charged fibers that act like tiny magnets to attract air-polluting contaminants. Since particles in the air are either positively or negatively charged, they are attracted to and captured by the filter and kept out of your living space. Electrostatic filters, including the 3M Micro allergen reduction filter, perform better than comparable non-electrostatic fiberglass and washable/reusable filters, because they attract and capture the small, allergy-aggravating microparticles that non-electrostatic filters can't. The 3M Micro allergen reduction filter features a 800 Microparticle Performance Rating (MPR), which means it is able to capture large and small particles from the air, including household dust, pollen, dust-mite debris, mold spores.