Filtrete 18x24x1 Air Filter, MERV 12, 1500 MPR, asthma & allergy friendly, 3-Month 1-Inch Electrostatic Air Cleaning Filter, 4-Pack (17.81 x 23.81 x 0.78 in)

The 3M Filtrete 18x24x1 MPR 1500 Air Filter is designed to help create a cleaner, fresher home environment by capturing unwanted particles from your household air. With exclusive Filtrete 3-in-1 technology, this filter has a high MPR 1500 and MERV 12 rating, allowing it to pull and capture numerous microparticles such as pet dander, smoke, bacteria, and up to 54% of virus airborne particles. In addition, it captures large particles including lint, pollen, and household dust. This filter is also CERTIFIED asthma and allergy-friendly.

The 4-pack of 3-month pleated 1” Filtrete 18x24x1 MPR 1500 AC Furnace Air Filter is ideal for maintaining a cleaner home environment. Its exact dimensions are 17.81 x 23.81 x 0.78, slightly different from the nominal size.

The Filtrete filter is designed with exclusive technology to pull in and trap unwanted particles while allowing cleaner air to flow through. With a 1500 MPR and MERV 12 rating, as well as a 54% small particle capture rate, it will help capture many microparticles from the air passing through it.

For versatile use, this filter can be used to change any air filter in your furnace, air conditioner/heating system or HVAC system. For optimal performance, it is recommended to change your filter at least every 90 days. You can also subscribe and save up to 10% on your orders by clicking on "Subscribe and Save" for your first order.

(1) Based on airborne MS2 virus testing. Initial efficiency. (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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