18x18x1 AIRx HEALTH Air Filter - MERV 13

AIRx 18x18x1-HEALTH | Our#: 174271
6 pack
 
 

18x18x1 AIRx HEALTH Air Filter - MERV 13

  • MERV 13 Rated
  • Change Every 3 Months
  • 18x18x1" Nominal
  • 17¾x17¾x¾" Actual
As Low As $12.50 Per Filter
In Stock
Ships Monday, Dec. 17th
Est. Delivery By Dec. 24th
Choose a quantity

If you want to the ultimate solution to air quality concerns in your home, this is the air filter for you!  The charged synthetic media in the filter attracts and captures very small particles that can irritate your lungs. We offer a convenient shopping experience with air conditioner filters and furnace filters in your size.  We'll deliver your filters right to your front door!

  • Pleated media provides an extended surface area for highly-efficient filtration
  • MERV 13 rating means the filter removes 90% of particles from 1-3 microns in size (including bacteria and particles that carry viruses)
  • Meets "LEED" green building standards for new and existing buildings
  • Replace every 90 days under normal use
  • Made with pride in the USA
  • 100% free returns on all filters

REVIEW SNAPSHOT®

by PowerReviews
Koch Filter Corporation18" X 18" X 1" MERV 13 Pleated Filter
 
4.6

(based on 10 reviews)

100%

of respondents would recommend this to a friend.

Pros

  • Good value (8)
  • Easy to install (7)
  • Good size/fit (7)
  • Durable (3)

Cons

    Best Uses

    • Central AC (9)
    • Central heating (8)
    • Home (6)
      • Reviewer Profile:
      • Homeowner (9)

    Reviewed by 10 customers

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    Displaying reviews 1-10

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    4.0

    Good but Size is issue

    By dda

    from LA

    Verified Buyer

    Pros

    • Cannot Eval Merv
    • Do Not Have Part Meter
    • Have To Assume Correct

    Cons

    • Cimes As Slightly Small
    • Size Need 18"

    Best Uses

      Comments about Koch Filter Corporation 18" X 18" X 1" MERV 13 Pleated Filter:

      I cannot rate the MERV rating, and have to assume proper testing was performed by MFG. Only issue is size needed was 18x18 and these are slightly smaller. I was able to make work, but when ordering 18/x18, it should actually be 18x18

       
      5.0

      Excellent Filter

      By suchier

      from Lago Vista, TX

      About Me Homeowner

      Verified Buyer

      Pros

      • Durable
      • Good Fit
      • Good Value

      Cons

        Best Uses

        • Central AC
        • Home

        Comments about Koch Filter Corporation 18" X 18" X 1" MERV 13 Pleated Filter:

        I am very satisfied with these filters for over for nearly five years. There seems to be much less dust.

        (1 of 1 customers found this review helpful)

         
        4.0

        I had to Return them...

        By Rascal

        from Fort Myers, FL

        About Me Homeowner

        Verified Buyer

        Pros

          Cons

            Best Uses

            • Central AC
            • Central Heating
            • Home

            Comments about Koch Filter Corporation 18" X 18" X 1" MERV 13 Pleated Filter:

            I did not read the specifications close enough. I need a 18" X!8" filter. Not a 17 1/2" x 17 1/2"
            The ad said it was a 18x18 filter! Elsewhere it did say that the filter was only 17 1/2.

            So its my fault as I did not read the smaller print and relied on the advertised 18x18. One of the six that I ordered was also crushed in the box.

            I'll say this though. They emailed me a postage free return label and refunded all my money including the one that I used. They are an honorable company and will refund your money if you are not happy. I appreciate that and respect this company for trying to make the customer happy.... Rare Today.

             
            5.0

            Happy in Texas

            By Karen

            from Lewisville, TX

            About Me Homeowner

            Verified Buyer

            Pros

            • Easy To Install
            • Good Value

            Cons

              Best Uses

              • Central AC
              • Central Heating
              • Home

              Comments about Koch Filter Corporation 18" X 18" X 1" MERV 13 Pleated Filter:

              I've had such a terrible time locating 18 x 18 filters for my unit. I'm so happy I found these. Others bought elsewhere, were cheap and fell apart and had to be changed often.

               
              5.0

              Great Product

              By cowboy

              from martinsburg wv

              About Me Homeowner

              Verified Buyer

              Pros

              • Easy To Install
              • Good Fit
              • Good Value

              Cons

                Best Uses

                • Central AC
                • Central Heating

                Comments about Koch Filter Corporation 18" X 18" X 1" MERV 13 Pleated Filter:

                Great filter. Doesn't get any better

                 
                5.0

                Great Filters!

                By jgw

                from Southwest Oklahoma

                About Me Homeowner

                Verified Buyer

                Pros

                • Easy To Install
                • Good Fit
                • Good Value
                • Great Performance

                Cons

                  Best Uses

                  • Central AC
                  • Central Heating
                  • Home

                  Comments about Koch Filter Corporation 18" X 18" X 1" MERV 13 Pleated Filter:

                  Great performing filter.

                   
                  5.0

                  Excellent disposal filter system device.

                  By Cold Patch

                  from Virginia Beach, VA

                  About Me Homeowner

                  Verified Buyer

                  Pros

                  • Compact
                  • Durable
                  • Easy To Install
                  • Excellent filter system
                  • Good Fit
                  • Good Value
                  • Improves Air Quality
                  • Quiet

                  Cons

                  • Excellent but pricey

                  Best Uses

                  • Central AC
                  • Central Heating

                  Comments about Koch Filter Corporation 18" X 18" X 1" MERV 13 Pleated Filter:

                  Outstanding filter, excellent compliment to my air handler system

                   
                  4.0

                  Received as requested in timely manner.

                  By Dallas1

                  from Dallas, TX

                  About Me Homeowner, Professional

                  Verified Buyer

                  Pros

                  • Compact
                  • Durable
                  • Easy To Install
                  • Good Fit
                  • Good Value
                  • Quiet

                  Cons

                    Best Uses

                    • Central AC
                    • Central Heating
                    • Home

                    Comments about Koch Filter Corporation 18" X 18" X 1" MERV 13 Pleated Filter:

                    Single return on 45-yr.-old two-pipe ac/heating system.

                     
                    4.0

                    18" X 18" X 1" MERV 13 Pleated Filter

                    By Shodan

                    from DC

                    About Me Handyman, Homeowner, Professional

                    Verified Buyer

                    Pros

                    • Easy To Install
                    • Good Fit
                    • Good Value

                    Cons

                      Best Uses

                      • Central AC
                      • Central Heating
                      • Home

                      Comments about Koch Filter Corporation 18" X 18" X 1" MERV 13 Pleated Filter:

                      Good stuff. Customer for life, now.

                      (1 of 1 customers found this review helpful)

                       
                      5.0

                      Great filter - Great price

                      By John

                      from Long Island, NY

                      About Me Homeowner

                      Verified Buyer

                      Pros

                      • Easy To Install
                      • Good Fit
                      • Good Value

                      Cons

                        Best Uses

                        • Central AC
                        • Central Heating

                        Comments about Koch Filter Corporation 18" X 18" X 1" MERV 13 Pleated Filter:

                        High quality filter at a fraction of the price

                        Displaying reviews 1-10

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