20x25x4 Air Filter, MPR 1000, MERV 11, Allergen Defense 12-Month Deep Pleated 4-Inch Air Filters, 2 Filters

Enhance your home environment with the Filtrete 20x25x4 MPR 1000 Air Filter, manufactured by 3M, which is designed to capture unwanted particles from your household air, contributing to a fresher and cleaner living space. The unique Filtrete 3-in-1 technology, along with an MPR 1000 and MERV 11 rating, ensures that your AC filter effectively pulls and traps numerous microparticles such as pet dander, smoke, and smog, while allowing cleaner air to pass through. Additionally, the Filtrete Filter is capable of capturing larger particles including lint, pollen, mold spores, and household dust. This 12-month deep-pleated 4-inch home HVAC filter is suitable for use in furnaces, air conditioners, or HVAC systems. Each pack contains two filters, allowing you to keep some on hand as backup or to use in multiple areas.

To ensure optimal performance of your heating and cooling system or HVAC system, it is recommended to change your 4-inch furnace filter at least every 12 months. The Filtrete 20x25x4 MPR 1000 AC Furnace Air Filter 2-pack allows you to maintain a cleaner and fresher home environment by capturing unwanted particles from your household air.

Please note that the exact dimensions of this air filter are 19.88 x 24.63 x 4.31, which may vary slightly from the nominal size. The Filtrete Filter is designed with exclusive 3-in-1 technology, allowing it to pull in and trap unwanted particles, thereby promoting cleaner air flow. With a 1000 MPR and MERV 11 rating, this filter is capable of capturing numerous microparticles and large particles from the air that passes through it.

These air filters are compatible with Honeywell furnaces requiring a 4" filter and Lennox furnaces requiring a 5" filter. To ensure optimal performance, it is important to change your 4-inch filter every 12 months. Additionally, you can save up to 10% on your orders by simply clicking "Subscribe and Save" when placing your first order, allowing you to set up a delivery schedule.

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