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About Us

Filtrete™ Brand is a premiere 3M Brand helping improve indoor air quality for your family.

For nearly 25 years, Filtrete™ Filters have delivered cleaner air to millions of homes, becoming a leader in residential air filtration. As a result, Filtrete is the most trusted filter brand in America*.

Developed by 3M engineers to help capture airborne allergens, the Filtrete Filter media is electrostatically charged to act like tiny magnets that attract and capture microscopic particles from the air as it passes through the filter. Our dedicated technical team continues to develop innovative solutions to help improve indoor air quality.

*2018 TNS Brand Health Tracking Study

  • The Science

    A look at the superior technology that makes Filtrete™ Brand an excellent choice.

  • Find the Right Filter

    Which filter is best for your lifestyle? Answer simple questions to reveal your filter type.

  • How to Use

    Step-by-step instructions for installing and replacing your filter.

  • Our Partners

    See the people and organizations we've teamed up with.

  • FAQs

    How often should you change your filter? We've got answers to this and other questions.

  • Glossary

    Terms to know as you shop for an air filter.

SIGN UP TO GET CUSTOM EMAIL REMINDERS WHEN IT’S TIME TO CHANGE YOUR FILTER.

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Filtrete is a trademark of 3M.
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