22 x 22 x 1 Filtrete Micro Allergen Reduction Filter - #9841

3M 9841 | Our#: 110631
6 pack
 
 

22 x 22 x 1 Filtrete® Micro Allergen Reduction Filter from 3M - #9841. See all filters in this size

  • MERV 11 Rated
  • Change Every 3 Months
  • 22x22x1" Nominal
  • 21¾x21¾x⅞" Actual
$87.30 $112.99
Case of 6 Filters, $14.55 ea
In Stock
Ships Monday, Jul. 23rd
Est. Delivery By Jul. 30th

22" X 22" X 1" Filtrete® Micro Allergen Reduction Filter from 3M - #9841 - 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
3M22 x 22 x 1 Filtrete Micro Allergen Reduction Filter - #9841
 
5.0

(based on 4 reviews)

100%

of respondents would recommend this to a friend.

Pros

    Cons

      Best Uses

          • Reviewer Profile:
          • Homeowner (4)

        Reviewed by 4 customers

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        5.0

        Can't go wrong !!

        By Julie

        from Orange Park, FL

        About Me Homeowner

        Verified Buyer

        Pros

        • Durable
        • Good Fit

        Cons

          Best Uses

          • Central AC

          Comments about 3M 22 x 22 x 1 Filtrete Micro Allergen Reduction Filter - #9841:

          [...]. I have never been dissatified when ordering filters through this company. This is the 2nd time now that I have used them and I have nothing but good things to say about the product [...]

           
          5.0

          Filters good [...]

          By GSHP Man

          from Asheville, NC

          About Me Handyman, Homeowner, Professional

          Verified Buyer

          Pros

          • Easy To Install

          Cons

            Best Uses

            • Central AC
            • Central Heating

            Comments about 3M 22 x 22 x 1 Filtrete Micro Allergen Reduction Filter - #9841:

            Standard GSHP

            Service and delivery comments:

            Prompt delievery but damaged. Four of the filters were crushed on one corner

             
            5.0

            "Finally we can breath clean air"

            By Amaury

            from Guaynabo, PR

            About Me Handyman, Homeowner, Professional

            Verified Buyer

            Pros

            • Durable

            Cons

            • None

            Best Uses

            • Home

            Comments about 3M 22 x 22 x 1 Filtrete Micro Allergen Reduction Filter - #9841:

            Excellent Product

             
            5.0

            fast, professional, got what i wanted!!

            By cbin

            from fairfax county, va

            About Me Homeowner

            Verified Buyer

            Pros

            • Works great

            Cons

              Best Uses

              • Home

              Comments about 3M 22 x 22 x 1 Filtrete Micro Allergen Reduction Filter - #9841:

              works great!!

              Service and delivery comments:

              even with a hiccup, got product in a very timely manner. company was very professional and answered my inquiries within a day!! would do business with again!!

              Displaying reviews 1-4

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