It's a bad day for an open window.
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SAVE $5 by mail-in rebate!
- when you buy any two (2) 1" Filtrete™ Filters with a Microparticle Performance Rating (MPR) of 800 or greater
- --- OR ---
- when you buy one (1) 4" or 5" Filtrete™ Filter with a Microparticle Performance Rating (MPR) of 1000 or greater.
- GET MY REBATE
-
SAVE $5 by mail-in rebate!
- when you buy any two (2) 1" Filtrete™ Filters with a Microparticle Performance Rating (MPR) of 800 or greater
- --- OR ---
- when you buy one (1) 4" or 5" Filtrete™ Filter with a Microparticle Performance Rating (MPR) of 1000 or greater.
- GET MY REBATE
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Change your filter. Keep the things you love.
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Help improve your indoor air quality by replacing your filter with a Filtrete™ Healthy Living Filter that captures dust, pollen, mold spores, viruses and bacteria. Filtrete™ Healthy Living Filters with exclusive 3M filtration technology help capture the small particles others can't.*
*Filtrete™ Health Living air filters compared to non-electrostatic air filters.
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Love this Filter! Get the Purple!
3 Cats and a dog! No more allergies to pet dander! Works the entire 3 months and worth every penny. On my way out the door to buy a replacement but first had to spread the good news!
~ Billlybob
Find Where to Buy
Join a Filtrete Reminder Program
How do I know when I should change my furnace filter?’ Get custom filter change reminders based on your home environment. Filtrete™ Brand created a few great options based on the type of change reminder you would like to use.
Join Now
For over 25 years, Filtrete™ Filters have delivered cleaner air to millions of homes, becoming a leader in residential air filtration. As a result, Filtrete™ Brand is the most trusted brand* for indoor air cleaning filters on the market today.
Developed by 3M engineers to help capture airborne allergens, the Filtrete™ Filter media is electrostatically charged and acts like tiny magnets, attracting and capturing microscopic particles from the air as it passes through the filter.
