Filtrete 20x25x1 AC Furnace Air Filter, MERV 13, Elite Allergen, Bacteria & Virus Filter, 6-Pack

Filtrete 20x25x1 MPR 2200 Air Filter, made by 3M, is designed to help capture unwanted particles from your household air, contributing to a cleaner, fresher home environment. Featuring exclusive Filtrete 3-in-1 technology, this air filter boasts a high MPR 2200 and MERV 13 rating, enabling it to pull in and trap countless microparticles, such as pet dander, smoke, bacteria, and viruses, while allowing cleaner air to flow through.

The Filtrete Filter's electrostatic design, which includes both positively and negatively charged fibers, acts like tiny magnets to attract and capture air-polluting contaminants. This high-performance filter outperforms comparable non-electrostatic fiberglass and washable/reusable filters, as it effectively captures the small, allergy-aggravating microparticles that traditional filters often miss.

With indoor air quality often being two to five times more polluted than outdoor air, the 3M Elite allergen reduction filter can make a significant difference in maintaining a healthier home environment. Its 2200 Microparticle Performance Rating (MPR) allows it to capture a wide range of particles, including household dust, pollen, dust-mite debris, mold spores, pet dander, smoke, smog, bacteria, particles that can carry viruses, and particles that carry odors. This filter meets the American Lung Association of the Upper Midwest Health House Program's indoor air quality guidelines.

By removing these airborne contaminants, the Filtrete Filter also helps keep your furnace or air conditioner running efficiently, reducing strain on the motor and potentially saving on utilities and maintenance costs. It is recommended to change the filter every three months, although the effectiveness and life of the filter can vary depending on the individual conditions in your home.

Developed by 3M engineers, Filtrete filters have been delivering cleaner air to millions of homes for nearly 25 years, making them a leader in residential air filtration. The Filtrete filter media is electrostatically charged to act like tiny magnets, attracting and capturing microscopic particles as the air passes through. Today, a dedicated technical team continues to develop innovative filtration solutions for around the home, including air cleaning filters, room air purifiers, and water filtration products.

The 6-pack of 3M 2200 MPR Elite allergen reduction filters comes with the following features: - Slightly different from the nominal size, with exact dimensions of 19.69 x 24.69 x 0.78 inches - Exclusive Filtrete 3-in-1 technology for pulling in and trapping unwanted particles - 2200 MPR and MERV 13 rating, with a 69% small particle capture rate (1) and 78% airborne virus particle capture rate (2) - CERTIFIED asthma and allergy-friendly (3) - Versatile for use in furnaces, air conditioners, and HVAC systems - Recommended to change the filter at least once every 90 days for optimal performance

(1) Percent captured is based on ASHRAE 52.2 testing for 0.3 to 1 micron particles from the air passing through the filter, which relates to HVAC industry standard efficiency testing. (2) Based on airborne M2 virus testing. Initial efficiency. (3) As outlined in report ASCR: 1246-01.

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