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

The Filtrete 20x25x4 MPR 1550 Air Filter, manufactured by 3M, is designed to capture unwanted particles and allergens from your household air, contributing to a cleaner home environment. Featuring the exclusive Filtrete 3-in-1 technology, this 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.

Capturing up to 54% of small particles (1), including bacteria and virus-carrying particles, this air filter helps improve the overall air quality in your home. Additionally, it effectively captures larger particles, including lint, pollen, and household dust. Certified as asthma and allergy-friendly (2), the Filtrete Filter is a versatile choice for use in your compatible furnace, air conditioner, or HVAC system.

For optimal performance of your HVAC system, it is recommended to change your 4-inch furnace filter at least every 12 months. The filter's deep-pleated design and 4-inch size ensure efficient air flow and enhanced filtration capabilities.

Convenience and cost-savings are further enhanced by the option to subscribe and save on your Filtrete Filter orders. By clicking on the "Subscribe and Save" feature on your first order, you can set up a delivery schedule and enjoy up to 10% savings on your subsequent purchases.

It's important to note that the filter's exact dimensions may slightly differ from the nominal size, with the actual measurements being 19.5 x 24.5 x 3.7 inches. This slight variation is due to manufacturing tolerances but does not compromise the filter's performance or effectiveness.

Designed to make your home a true sanctuary, the Filtrete 20x25x4 MPR 1550 Air Filter is a reliable choice for improving indoor air quality and contributing to a cleaner, healthier living environment. With its advanced filtration technology and certification for asthma and allergy-friendliness, this filter offers a comprehensive solution for maintaining a comfortable and allergen-free household.

(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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