12x18x1 AIRx DUST Air Filter - MERV 8

AIRx 12x18x1-DUST | Our#: 174628
6 pack
 
 

12x18x1 AIRx DUST Air Filter - MERV 8

  • MERV 8 Rated
  • Change Every 3 Months
  • 12x18x1" Nominal
  • 11½x17½x¾" Actual
As Low As $6.45 Per Filter
In Stock
Ships Today
Est. Delivery By Jun. 26th
Choose a quantity

If you want to protect your HVAC system, keep your house a little cleaner, and remove a few nuisance particles from the air you breathe then yes, this is the filter for you!  Not everyone needs to get rid of odors, and not everyone is overly sensitive to allergens and other, more harmful, particulates in their air.  We make shopping for air conditioner filters and furnace filters easy!

  • Entry-level pleated air filter offers improved filtration over common fiberglass filters
  • MERV 8 rating means the filter attracts common large household allergens like dust, pollen, and mold spores
  • 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 Corporation12" X 18" X 1" MERV 8 Pleated Filter
 
4.4

(based on 11 reviews)

90%

of respondents would recommend this to a friend.

Pros

  • Good value (10)
  • Easy to install (7)
  • Good size/fit (6)
  • Durable (3)

Cons

    Best Uses

    • Central AC (7)
    • Central heating (6)
    • Home (6)
      • Reviewer Profile:
      • Homeowner (10)

    Reviewed by 11 customers

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    Displaying reviews 1-10

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    1.0

    too small. had to tape them in place

    By 4 timer

    from florida

    About Me Homeowner

    Verified Buyer

    Pros

      Cons

      • Difficult To Install

      Best Uses

        Comments about Koch Filter Corporation 12" X 18" X 1" MERV 8 Pleated Filter:

        Product are to small I had to duct tape them in place.

         
        4.0

        Satisfied customer

        By Richard H.

        from San Antonio, TX

        About Me Homeowner

        Verified Buyer

        Pros

        • Durable
        • Easy To Install
        • Good Value

        Cons

        • Fit Just A Bit Small

        Best Uses

        • Central AC
        • Central Heating
        • Home

        Comments about Koch Filter Corporation 12" X 18" X 1" MERV 8 Pleated Filter:

        Filters came on time and it was second go-round for me..Very satisfied

         
        5.0

        "For hard to find ac/furnace filters!"

        By Barb52TX

        from Beeville, TX

        About Me Homeowner

        Verified Buyer

        Pros

        • Convenient
        • Easy To Install
        • Good Value

        Cons

          Best Uses

          • Central AC

          Comments about Koch Filter Corporation 12" X 18" X 1" MERV 8 Pleated Filter:

          This is my second time to order ac filters
          from DiscountFilters.com. I have been very, very
          pleased with the quality and the promptness of receiving my order. Thank you!

           
          4.0

          Good Value

          By Judy

          from Virginia

          About Me Homeowner

          Verified Buyer

          Pros

          • Good Fit
          • Good Value

          Cons

            Best Uses

            • Central Heating
            • Home

            Comments about Koch Filter Corporation 12" X 18" X 1" MERV 8 Pleated Filter:

            Hard to find this size in the stores

             
            4.0

            As advertised

            By Jw

            from Gulf, Fl

            About Me Homeowner

            Verified Buyer

            Pros

            • Good Value

            Cons

            • None

            Best Uses

            • Central AC

            Comments about Koch Filter Corporation 12" X 18" X 1" MERV 8 Pleated Filter:

            As described, simply put.

             
            5.0

            I will buy from them again

            By Tina

            from Gulfport, MS

            About Me Homeowner

            Verified Buyer

            Pros

            • Easy To Install
            • Good Fit
            • Good Value

            Cons

              Best Uses

              • Central AC
              • Central Heating
              • Home

              Comments about Koch Filter Corporation 12" X 18" X 1" MERV 8 Pleated Filter:

              This size was hard to find locally. The price was great and I won't have to shop for the next year!

               
              5.0

              Good source for odd size filters!

              By Texas Girl 52

              from Beeville, TX

              About Me Homeowner

              Verified Buyer

              Pros

              • Easy To Install
              • Good Fit
              • Good Value

              Cons

                Best Uses

                • Central AC
                • Central Heating
                • Home

                Comments about Koch Filter Corporation 12" X 18" X 1" MERV 8 Pleated Filter:

                We have had a difficult time finding air filters for our AC and Heating system. The local stores do not carry our size. (12x18) We would have to cut them down to fit. So glad that I found your website. We have been very satisfied with your filters.

                 
                5.0

                Great Service

                By Hap

                from Seattle, Wa

                About Me Homeowner

                Verified Buyer

                Pros

                • Good Value

                Cons

                  Best Uses

                    Comments about Koch Filter Corporation 12" X 18" X 1" MERV 8 Pleated Filter:

                    Hard to find size and I love the reminders to reorder

                     
                    5.0

                    reasonable prices, quick delivery great

                    By mike

                    from jasper Tx

                    About Me Homeowner

                    Verified Buyer

                    Pros

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

                    Cons

                      Best Uses

                      • Central AC
                      • Central Heating
                      • Home

                      Comments about Koch Filter Corporation 12" X 18" X 1" MERV 8 Pleated Filter:

                      great service

                       
                      5.0

                      Great Deal!!!

                      By Mac

                      from Alexandria, VA

                      About Me Renter

                      Verified Buyer

                      Pros

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

                      Cons

                        Best Uses

                        • Central AC

                        Comments about Koch Filter Corporation 12" X 18" X 1" MERV 8 Pleated Filter:

                        Its hard to find this size for some reason. This company had the size and for a great price!!! Fast shipping as well! Thank you!

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