Filtrete 20x25x4 Air Filter for Healthy Living, 2-Pack Slim Fit

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 clean and fresh home environment. Featuring the exclusive Filtrete 3-in-1 technology, this air filter boasts a high MPR 1550 and MERV 12 rating, enabling it to effectively pull in and trap countless microparticles, such as pet dander, smoke, and smog, while allowing cleaner air to flow through.

With a 54% small particle capture rate (1), the Filtrete Filter helps remove bacteria and particles that can carry viruses, making your indoor air cleaner. Additionally, this filter is designed to capture larger particles, including lint, pollen, and household dust. The product is CERTIFIED as asthma and allergy-friendly (2), ensuring a healthier living space.

Versatile in its application, the 12-month deep-pleated 4-inch Filtrete Filter can be used in compatible furnaces, air conditioners, or HVAC systems. The convenient 2-pack allows you to keep a backup filter on hand or use the filters in multiple areas of your home.

For optimal performance of your HVAC system, it is recommended to change the 4-inch furnace filter at least once every 12 months. The precise dimensions of this air filter may slightly differ from the nominal size, measuring 19.5 x 24.5 x 3.7 inches.

To make the most of your Filtrete Filter, consider subscribing to the "Subscribe and Save" option on your first order. This can help you save up to 10% on future purchases and ensure a consistent supply of high-quality air filters for your home.

According to the 2022 Ipsos US Brand Health Study of Residential HVAC Air Filters (3), the Filtrete brand is a trusted choice among homeowners, making your home a sanctuary of clean, fresh air.

(1) The percentage of small particles 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's standard efficiency testing.

(2) As outlined in the report ASCR: 1246-01.

(3) Based on the 2022 Ipsos US Brand Health Study of Residential HVAC Air Filters.

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