12 x 20 x 1 Filtrete Micro Allergen Reduction Filter - #9819

3M 9819 | Our#: 110226
6 pack
 
 

12 x 20 x 1 Filtrete® Micro Allergen Reduction Filter from 3M - #9819. See all filters in this size

  • MERV 11 Rated
  • Change Every 3 Months
  • 12x20x1" Nominal
  • 11¾x19¾x⅞" Actual
$87.30 $112.99
Case of 6 Filters, $14.55 ea
In Stock
Ships Tomorrow, Jan. 23rd
Est. Delivery By Jan. 30th

12" X 20" X 1" Filtrete® Micro Allergen Reduction Filter from 3M - #9819 - 6 pack

The Filtrete® Micro Allergen Reduction Filter carries a 3M Microparticle Performance Rating (MPR) of 1000 - roughly equivalent to a MERV 11 rating

Click here for detailed comparison of 3M Filtrete® 1" Filters

Features:
  • Meets the American Lung Association® Health House® Indoor Air Quality Guidelines
  • No unnecessary antimicrobial chemicals added; Filtrete filtering material will not support the growth of bacteria, mold, mildew or fungi in normal use
  • Contains electrostatically charged media to filter and attract particles in the air
Attracts and captures large allergens like:
  • Pollen
  • Mold spores 
  •  Dust mite debris
Attracts and captures microscopic allergens like:
  • Smoke
  • Pet dander
  • Household dust
  • Smog
* This filter should be changed at least every 3 months.  Certain conditions in your home will significantly add particles to the air - this will cause the filter to capture more particles, shortening it's life to less than 3 months.  These conditions would include: dirty ductwork, pets, construction work, sanding projects, tobacco smoke, burning candles, fireplaces and wood-burning stoves.

WHY USE MPR RATHER THAN MERV RATING?

The  Heating, Ventilating and Air Conditioning (HVAC) industry uses the ASHRAE 52.2 Standard, which assigns a Minimum Efficiency Reporting Value (MERV) to a filter. One part of MERV reports a filter's ability to capture medium to large particles between 1 and 10 microns. This value is helpful in comparing the performance of different filters but it is not adequate alone because particles greater than one micron make up only about 1% of the contaminants in your indoor air.

Another part of MERV addresses submicron particles. 3M calls this the MPR or Microparticle Performance Rating. It measures a filter's ability to capture particles between 0.3 and 1.0 micron. Based on independent laboratory tests, 3M's MPR measures a filter's ability to capture submicron particles that make up 99% of the particles in the air, such as bacteria, smoke and smog.

REVIEW SNAPSHOT®

by PowerReviews
3M12 x 20 x 1 Filtrete Micro Allergen Reduction Filter - #9819
 
4.6

(based on 7 reviews)

100%

of respondents would recommend this to a friend.

Pros

  • Easy to install (4)
  • Good size/fit (3)

Cons

    Best Uses

    • Home (4)
    • Central heating (3)
      • Reviewer Profile:
      • Homeowner (7)

    Reviewed by 7 customers

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    5.0

    Filters very well but plug up in a month

    By Ted

    from Brooksville, Florida

    About Me Handyman, Homeowner, Professional

    Verified Buyer

    Pros

    • Easy To Install
    • Good Fit

    Cons

      Best Uses

      • Central AC
      • Central Heating

      Comments about 3M 12 x 20 x 1 Filtrete Micro Allergen Reduction Filter - #9819:

      Pulls out all the pollutants. [...]

       
      5.0

      [...]

      By Larry

      from Hot Springs AR

      About Me Homeowner

      Verified Buyer

      Pros

      • Easy To Install
      • Good Fit

      Cons

        Best Uses

        • Home

        Comments about 3M 12 x 20 x 1 Filtrete Micro Allergen Reduction Filter - #9819:

        works good

         
        4.0

        hard to fine size you had it

        By fish

        from New Jersey

        About Me Homeowner

        Verified Buyer

        Pros

        • Easy To Install

        Cons

        • None

        Best Uses

        • Central AC
        • Central Heating

        Comments about 3M 12 x 20 x 1 Filtrete Micro Allergen Reduction Filter - #9819:

        [...]

         
        4.0

        I WOULD BUY THIS PRODUCT AGAIN.

        By Jan

        from NW Arkansas

        About Me Homeowner, Professional

        Verified Buyer

        Pros

        • Easy To Install
        • Good Fit

        Cons

          Best Uses

          • Central Heating
          • Home

          Comments about 3M 12 x 20 x 1 Filtrete Micro Allergen Reduction Filter - #9819:

          Energy efficient, durable.

          Service and delivery comments:

          Delivery prompt, product arrived in good condition.

           
          5.0

          it's quick easy and reliable

          By PDO

          from Austin, Tx

          About Me Homeowner

          Verified Buyer

          Pros

          • Compact
          • Durable
          • Quiet

          Cons

            Best Uses

            • Home

            Comments about 3M 12 x 20 x 1 Filtrete Micro Allergen Reduction Filter - #9819:

            I use the product because it is the best and I buy it on line because it is easy and reliable. You don't have to get in your car and search to find who has the sizes you need. the on line buying is the best way to shop

             
            4.0

            [...]a tight fit

            By Homeowner

            from New Jersey

            About Me Homeowner

            Verified Buyer

            Pros

              Cons

                Best Uses

                  Comments about 3M 12 x 20 x 1 Filtrete Micro Allergen Reduction Filter - #9819:

                  No discernible difference between these and cheaper brands

                   
                  5.0

                  Excellent product! Will purchase again.

                  By Flight Controller

                  from Kerrville, Texas

                  About Me Handyman, Homeowner

                  Verified Buyer

                  Pros

                  • Durable
                  • Strongly Built

                  Cons

                  • Pricy

                  Best Uses

                  • Home

                  Comments about 3M 12 x 20 x 1 Filtrete Micro Allergen Reduction Filter - #9819:

                  It performs as advertised. The filter fits perfectly in the register frame. Others leave air space so that the air is not screened properly. This one is "tight as a drum"!

                  Displaying reviews 1-7

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