• Filtrete™ Allergen Defense Air Filter
  • Filtrete™ Allergen Defense Air Filter

    • Designed with exclusive Filtrete™ Brand 3-in-1 technology from 3M to pull in and trap unwanted air particles while letting cleaner air flow through
    • Attracts and captures microscopic particles like smoke and smog and large allergens like pollen from the air passing through the filter
    • Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1" filters
    • For maximum performance, change your filter at least every 90 days
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    Filtrete™ Allergen Defense air filters help reduce allergens in your air by turning your central heating and cooling system into a whole house air cleaner. Developed to pull in and trap unwanted particles such as pollen and pet dander from the air, these filters help capture allergens as well as large particles like lint and household dust.

    • Designed with exclusive Filtrete™ Brand 3-in-1 technology from 3M to pull in and trap unwanted air particles while letting cleaner air flow through
    • Attracts and captures microscopic particles like smoke and smog and large allergens like pollen from the air passing through the filter
    • Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1" filters
    • For maximum performance, change your filter at least every 90 days
    • For residential use only
    • Filtrete™ Allergen Defense Air Filters include the following MPR (Microparticle Performance Rating) levels: 800, 1000, 1000/1085, and 1200
    Specifications
    Attribute Name
    Value
    Microparticle Performance Rating
    1000, 1000 / 1085, 1085, 1200, 800, Deep - 1000
    Package Contents
    1 Pack, 2 Pack, 4 Pack, 6/Pack
    Size
    10 in x 20 in x 1 in, 10 in x 24 in x 1 in, 12 in x 12 in x 1 in, 12 in x 20 in x 1 in, 12 in x 24 in x 1 in, 12 in x 25 in x 1 in, 12 in x 30 in x 1 in, 12 in x 36 in x 1 in, 14 in x 14 in x 1 in, 14 in x 18 in x 1 in, 14 in x 20 in x 1 in, 14 in x 24 in x 1 in, 14 in x 25 in x 1 in, 14 in x 30 in x 1 in, 14 in x 36 in x 1 in, 15 in x 20 in x 1 in, 16 in x 25 in x 1 in, 16 in x 16 in x 1 in, 16 in x 20 in x 1 in, 16 in x 24 in x 1 in, 16 in x 25 in x 1 in, 16 in x 25 in x 4 in, 16 in x 30 in x 1 in, 17.5 in x 23.5 in x 1 in, 17.5 in x 29.5 in x 1 in, 18 in x 18 in x 1 in, 18 in x 20 in x 1 in, 18 in x 24 in x 1 in, 18 in x 25 in x 1 in, 18 in x 30 in x 1 in, 20 in x 20 in x 1 in, 20 in x 22 in x 1 in, 20 in x 24 in x 1 in, 20 in x 25 in x 1 in, 20 in x 30 in x 1 in, 20 in x 36 in x 1 in, 21 in x 21 in x 1 in, 22 in x 22 in x 1 in, 23.5 in x 23.5 in x 1 in, 24 in x 24 in x 1 in, 24 in x 30 in x 1 in, 25 in x 25 in x 1 in, 30 in x 60 in x 1 in
    Thickness
    1 in, 4 in
    Customer Reviews
    Filtrete™ Allergen Defense Air Filter is rated 4.7 out of 5 by 414.
    Rated 5 out of 5 by from Wonderful results I have been utilizing this product in my home for several years now. It provides great control of dust and allergens from environment. Would highly recommend this product. Well worth the money spent every three months on replacement filters.
    Date published: 2019-02-19
    Rated 5 out of 5 by from Works as expected! I have been using the Filtrete product for many years... they work great and have never had a problem.
    Date published: 2019-02-16
    Rated 4 out of 5 by from Good Filter I've always had good luck with these filters. I will buy again.
    Date published: 2019-02-15
    Rated 5 out of 5 by from I will not use anything else. This filter does everything it says it will do. So much better than "regular" cheap filters that are thin and flimsy and allow particles to slide on through and around them. I have tried using the "regular" filter because I had one on hand, it was so useless that I went ahead and changed to my Filtrete Allergen Defense 1200 filter before it was time for a change. From now on for a clean home and for clean and healthy breathing, it will always, always be the Allergen 1200 filter.
    Date published: 2019-02-14
    Rated 1 out of 5 by from Filters don't last long at all I've had to change my filter 3x in 1 month, because it kept clogging and causing my furnace to short cycle. I keep a very clean house, have 1 dog and 1 cat, a separate air purifier and vacuum regularly...shouldnt have to change out a 90 day filter 3x in 30 days. Very frustrated with this filter and will be calling to get my money back.
    Date published: 2019-02-10
    Rated 5 out of 5 by from Great filter! We use the allergen defense.. We have a dog and cat and it helps filter the dust and pet dander.
    Date published: 2019-02-08
    Rated 5 out of 5 by from Good quality, great price I have been using your filters since we moved to Florida, does a outstanding job...
    Date published: 2019-02-08
    Rated 5 out of 5 by from Helps greatly! When I moved into a new place years back there was a lot of dust and it smelled musty and had a blackened air filter it hadn't been changed in so long. After using Filtrete Allergen Defense Air Filter for 6 years now it's kept my condo smelling clean with much less dust to clean. Thank you very much for making affordable, quality air filters.
    Date published: 2019-02-08
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