20x20x1 MERV 11 Air Filter, 4 Pack

Make your home your sanctuary with the 4-pack of 3-month pleated 1” Filtrete 20x20x1 MPR 1000 AC Furnace Air Filter. This filter, made by 3M, is designed to help capture unwanted particles from your household air and contribute to a cleaner, fresher home environment.

The filter is designed with exclusive Filtrete 3-in-1 technology, including an MPR 1000 and MERV 11 rating, to pull and capture countless microparticles such as pet dander, smoke, and smog, while allowing cleaner air to flow through. It also captures large particles, including lint, pollen, mold spores, and household dust.

The exact dimensions of this air filter are 19.69 x 19.69 x 0.81, slightly different from the nominal size. It is versatile and can be used to change the air filters in your furnace, air conditioner, heating system, or HVAC system.

For optimal performance, it is recommended to change your filter at least once every 90 days. This will ensure that your heating and cooling system or HVAC system works efficiently.

Additionally, you can save up to 10% on your orders by clicking on "Subscribe and Save" to set up your delivery schedule for your first order. This will allow you to keep some filters as backup or use them in multiple areas, contributing to a cleaner and fresher home environment. Based on the 2022 Ipsos US Brand Health Study of Residential HVAC Air Filters.

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