Filtrete 18x24x1 AC Furnace Air Filter, MERV 11, MPR 1000, Micro Allergen Defense, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, Pack of 2

Designed to contribute to a cleaner, fresher home environment, the Filtrete 18x24x1 MPR 1000 Air Filter, crafted by 3M, helps capture unwanted particles from your household air. Featuring the exclusive Filtrete 3-in-1 technology, including an MPR 1000 and MERV 11 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 addition to capturing these microscopic contaminants, your Filtrete Filter will also trap larger particles, including lint, pollen, mold spores, and household dust.

To ensure optimal performance of your heating, cooling, or HVAC system, it is recommended to use a 3-month pleated 1-inch home HVAC filter and change it at least every 90 days. (1) This 2-pack of Filtrete 18x24x1 MPR 1000 AC Furnace Air Filters provides a convenient solution, allowing you to keep a backup filter on hand or use both in multiple areas.

Slightly different from the nominal size, the exact dimensions of this air filter are 17.81 x 23.81 x 0.81 inches. Its exclusive Filtrete 3-in-1 technology is designed to effectively pull in and trap unwanted particles, enabling cleaner air to flow through, contributing to a healthier, more comfortable home environment.

With a 1000 MPR and MERV 11 rating, your Filtrete Filter is engineered to capture a wide range of microparticles from the air passing through it, including pet dander, smoke, and smog. This versatile filter can be used in your furnace, air conditioner, or HVAC system, making it a reliable solution for maintaining the air quality in your home.

To ensure your Filtrete Filter continues to perform at its best, it is crucial to change it at least once every 90 days. Doing so will help maintain the optimal performance of your heating and cooling system or HVAC system, keeping your home's air clean and fresh.

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

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