• 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
    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
    Customer Reviews
    Filtrete™ Allergen Defense Air Filter is rated 4.7 out of 5 by 375.
    Rated 5 out of 5 by from Works great! We moved in with my in-laws last year and found the air quality better than our previous house. I believe it has do with the Allergen Defense filter!
    Date published: 2018-11-08
    Rated 5 out of 5 by from My Go-To Filter The 3M reputation is what drew me to these filters, but their performance has kept me a regular user of them.
    Date published: 2018-11-03
    Rated 5 out of 5 by from Reduces Dust/Pollen/Powder Down As the review title mentions it reduces all types of accumulation. The "Powder Down" is a term for Exotic Birds "Powder" that is a water repellant and conditions the skin. For a home that has Exotic Birds pets, i.e. Cockatoo's, African Grays, etc., this filter is a must!
    Date published: 2018-11-02
    Rated 5 out of 5 by from better than the wash out filters we have been using these filters for years now. we used to used the electrostatic filters that you wash out but i never felt like they worked as well as these do usually wait til a sale or rebate and the are very reasonable
    Date published: 2018-11-02
    Rated 5 out of 5 by from Best air filter for my application I live in a highly energy efficient house with an Mini-Split HVAC system. I use the filter for my air intake /make-up air opening in the ceiling. The Filtrete filter is the only one I have found that accurately fits the duct opening. Other makes I have tried are slightly smaller than the stated 12 x 12 size which means they allow unfiltered air to enter the house through the gaps around the filter. An additional annoyance is that the filter falls out of the opening when I open the hinged cover.
    Date published: 2018-11-02
    Rated 1 out of 5 by from About 2 or 3 mm too wide for the slot Size 20x20x1 Been using Filtrete allergen defense pleated filters for 9 years. Last week the micro allergen defense1085 I bought at Lowe's was just a little too wide for the slot. I could not force it in. Are you making it with thicker cardboard? Had to return and buy a cheap unpleated basic filter because I knew I could squash its open frame in if it was also now made differently. What's up?
    Date published: 2018-10-24
    Rated 5 out of 5 by from Works great Just changed the filters out for the fall time. They work great. They really do collect all the sand, dirt, hair in the vents
    Date published: 2018-10-22
    Rated 5 out of 5 by from Air in house feels clean and light. Will purchase again
    Date published: 2018-10-18
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