Filtrete 16x25x4 Air Filter MPR 1550 DP MERV 12, Ultra Allergen Deep Pleat, 4-Pack Slim Fit for Lennox & Honeywell Devices

The Filtrete 16x25x4 MPR 1550 Air Filter, manufactured by 3M, is designed to help capture unwanted particles and allergens from your household air, contributing to a clean home environment. Featuring exclusive Filtrete 3-in-1 technology, including a high MPR 1550 and MERV 12 rating, this AC filter is engineered to pull in and trap countless microparticles – such as pet dander, smoke, and smog – while allowing cleaner air to flow through. In fact, this air filter is capable of capturing up to 54% of small particles (1), including bacteria and particles that carry viruses, helping to improve your indoor air quality. Additionally, the Filtrete Filter effectively captures larger particles, including lint, pollen, and household dust.

Certified as asthma and allergy-friendly (2), this 4-inch furnace filter is suitable for use in compatible furnaces, air conditioners, or HVAC systems. The 4-pack allows you to keep a supply on hand, using them in multiple areas as needed. For optimal performance of your HVAC system, it is recommended to change your 4-inch furnace filter at least every 12 months.

Slightly different from the nominal size, the exact dimensions of this air filter are 15.88 x 24.56 x 3.7 inches. The exclusive Filtrete 3-in-1 technology is designed to efficiently pull in and trap unwanted particles, enabling cleaner air to flow through. With its 1550 MPR and MERV 12 rating, as well as a 54% small particle capture rate (1), your Filtrete Filter will help remove a multitude of microparticles from the air passing through it.

This furnace filter is CERTIFIED as asthma and allergy-friendly (2), making it an ideal choice for capturing dust, lint, and other allergens in your household air. The versatile design allows it to be used for changing any air filter in your furnace, air conditioner/heating system, or HVAC system. For optimal performance, it is recommended to change your filter at least once every 90 days.

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(1) % 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) As outlined in report ASCR: 1246-01. (3) Based on the 2022 Ipsos US Brand Health Study of Residential HVAC Air Filters.

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