20x30x1 Air Filter, MERV 11, for AC Furnace, Allergen Defense, 2 Pack

The 3M Filtrete 20x30x1 MPR 1000 Air Filter is designed to help create a cleaner, fresher home environment by capturing unwanted particles from your household air. This AC filter is equipped with exclusive Filtrete 3-in-1 technology, which includes an MPR 1000 and MERV 11 rating, enabling it to pull and capture countless microparticles such as pet dander, smoke, and smog, while still allowing cleaner air to flow through. Additionally, this Filtrete Filter can effectively capture large particles, including lint, pollen, mold spores, and household dust. You can use the 3-month pleated 1-inch home HVAC filter in your furnace, air conditioner, or HVAC system. Each pack contains two filters, allowing you to keep one as a backup or use both in multiple areas. For optimal performance of your heating and cooling system or HVAC system, it is recommended to change your furnace filter at least every 90 days.

The 2-pack of 3-month pleated 1” Filtrete 20x30x1 MPR 1000 AC Furnace Air Filter is perfect for maintaining a cleaner, fresher home environment by capturing unwanted particles from your household air. The air filter's exact dimensions are 19.81 x 29.81 x 0.81, making it slightly different from the nominal size.

This air filter is designed with exclusive Filtrete 3-in-1 technology, enabling it to pull in and trap unwanted particles while allowing cleaner air to flow through. With a 1000 MPR and MERV 11 rating, this air filter is capable of capturing many microparticles from the air passing through it.

In addition to changing the air filters in your furnace, this filter also works for your air conditioner/heating system or HVAC system. To ensure optimal performance, it is essential to change your filter at least once every 90 days.

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