Filtrete 14x20x1 AC Furnace Air Filter, MERV 11, 3-Month Pleated Electrostatic Air Cleaning Filter, 4 Pack

Designed with exclusive Filtrete 3-in-1 technology, including an MPR 1000 and MERV 11 rating, the Filtrete 14x20x1 MPR 1000 Air Filter made by 3M helps capture unwanted particles from your household air to contribute to a cleaner, fresher home environment. This 4-pack of 3-month pleated 1-inch home HVAC filters will pull in and trap countless microparticles, such as pet dander, smoke and smog, while allowing cleaner air to flow through.

Slightly different from the nominal size, the exact dimensions of these air filters are 13.81 x 19.81 x 0.81 inches. They are designed to work for changing the air filters in your furnace, air conditioner/heating system or HVAC system, capturing large particles like lint, pollen, mold spores and household dust.

For optimal performance of your heating and cooling system or HVAC system, it's recommended to change your furnace filter at least every 90 days. (1) The 2022 Ipsos US Brand Health Study of Residential HVAC Air Filters found Filtrete to be the leading brand.

MAKE YOUR HOME YOUR SANCTUARY: With the 4-pack of 3-month pleated 1" Filtrete 14x20x1 MPR 1000 AC Furnace Air Filters, you can help capture unwanted particles from your household air to contribute to a cleaner, fresher home environment.

DIFFERENT FROM NOMINAL SIZE: Slightly different from the nominal size, this air filter's exact dimensions are 13.81 x 19.81 x 0.81 inches.

EXCLUSIVE TECHNOLOGY: Designed with exclusive Filtrete 3-in-1 technology to pull in and trap unwanted particles, allowing cleaner air to flow through.

COUNTLESS PARTICLES: With a 1000 MPR and MERV 11 rating, your air filter will help capture many microparticles from the air passing through it.

VERSATILE USES: Works for changing the air filters in your furnace, air conditioner/heating system or HVAC system.

CHANGE YOUR FILTER OFTEN: For optimal performance, make sure to change your filter at least once every 90 days.

SUBSCRIBE AND SAVE: On your first order, simply click on "Subscribe and Save" to set up your delivery schedule and save up to 10% on your orders.

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

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