Filtrete 20x25x4 Air Filter MPR 1550 DP MERV 12, 4-Pack, Fits Lennox & Honeywell Devices

The Filtrete 20x25x4 MPR 1550 Air Filter, manufactured by 3M, is designed to help capture unwanted particles and allergens from your household air, contributing to a cleaner home environment. Featuring the exclusive Filtrete 3-in-1 technology, including a high MPR 1550 and MERV 12 rating, this AC filter is engineered to effectively pull in and trap countless microparticles – such as pet dander, smoke, and smog – while allowing cleaner air to flow through.

Remarkably, this air filter can capture up to 54% of small particles (1), including bacteria and particles that carry viruses, helping to improve the overall air quality in your home. Additionally, the filter is capable of trapping larger particles, such as lint, pollen, and household dust. Certified as asthma and allergy-friendly (2), the Filtrete Filter is an excellent choice for enhancing the cleanliness of your indoor air.

For optimal performance of your HVAC system, it is recommended to change your 4-inch furnace filter at least every 12 months. The 12-month deep-pleated 4-inch design of this filter ensures its effectiveness in compatible furnaces, air conditioners, or HVAC systems. Conveniently, the product comes in a pack of four, allowing you to have backup filters or use them in multiple areas of your home.

Slightly different from the nominal size, the exact dimensions of this air filter are 19.88 x 24.63 x 4.31 inches. Its exclusive Filtrete 3-in-1 technology is engineered to efficiently pull in and trap unwanted particles, enabling cleaner air to flow through.

With a 1550 MPR and MERV 12 rating, as well as a 54% small particle capture rate (1), the Filtrete Filter is designed to capture a wide range of microparticles from the air passing through it, contributing to a cleaner and fresher home environment.

To optimize the performance of your HVAC system, be sure to change your furnace filter at least once every 90 days. This versatile filter can be used to replace any air filter in your furnace, air conditioner/heating system, or HVAC system.

For added convenience, you can subscribe and save on your first order by simply clicking on "Subscribe and Save" to set up your delivery schedule and enjoy up to 10% savings on your future purchases.

(1) The percentage 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 the 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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