12x30x1 AIRx ALLERGY Air Filter - MERV 11

AIRx 12x30x1-ALLERGY | Our#: 109883
6 pack
 
 

12x30x1 AIRx ALLERGY Air Filter - MERV 11

  • MERV 11 Rated
  • Change Every 3 Months
  • 12x30x1" Nominal
  • 11⅞x29⅞x¾" Actual
As Low As $10.45 Per Filter
In Stock
Ships Monday, Oct. 22nd
Est. Delivery By Oct. 29th
Choose a quantity

If you want to promote superior air quality in your home, this is the air filter for you!   The specialized media in the filter attracts and captures small particles that can cause allergies.   We carry your size of air conditioner filter or furnace filter.  We offer convenient online ordering and quick shipping right to your door!

  • Pleated media provides extended surface area for filtration, and low resistance to airflow
  • MERV 11 rating means the filter attracts household allergens like dust, pollen, mold spores, dander, smoke and smog
  • 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 30" X 1" MERV 11 Pleated Filter
 
4.6

(based on 15 reviews)

93%

of respondents would recommend this to a friend.

Pros

  • Easy to install (13)
  • Good size/fit (12)
  • Durable (8)
  • Good value (6)
  • Quiet (3)

Cons

    Best Uses

    • Central AC (13)
    • Home (9)
    • Central heating (8)
      • Reviewer Profile:
      • Homeowner (13)

    Reviewed by 15 customers

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    Displaying reviews 1-10

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    4.0

    Better than the Monthly ones

    By Doc Byte

    from Leander, Texas

    About Me Renter

    Verified Buyer

    Pros

    • Durable
    • Easy To Install
    • Good Value

    Cons

      Best Uses

      • Home

      Comments about Koch Filter Corporation 12" X 30" X 1" MERV 11 Pleated Filter:

      Could be bit loger in length about1/2", otherwise very good!

       
      5.0

      Great customer service

      By Hot in Phoenix

      from Phoenix, AZ

      About Me Homeowner

      Verified Buyer

      Pros

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

      Cons

        Best Uses

        • Central AC

        Comments about Koch Filter Corporation 12" X 30" X 1" MERV 11 Pleated Filter:

        This size is not an off the shelf size 12x30x1
        We buy the better filter with the higher
        Merv rating, the first month we used these I was shocked at all the debri,and pet dander caught in the filter.

         
        4.0

        Sturdy filters

        By WNCChip

        from Pisgah Forest, NC

        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 12" X 30" X 1" MERV 11 Pleated Filter:

          Filters are rather rigid compared to local store's filters, not flimsy at all. They worked fine in my heat exchanger, could not find a 12x30 anywhere local. Sure glad I found Discount Filters! I order extras so next time they are due to change out I have them.

           
          3.0

          Good not great

          By dibphd

          from Houston

          About Me Homeowner

          Verified Buyer

          Pros

          • Easy To Install

          Cons

            Best Uses

            • Central AC

            Comments about Koch Filter Corporation 12" X 30" X 1" MERV 11 Pleated Filter:

            Product seems good but size was slightly off. My old filters fit perfectly and these are about 1/2 inch smaller so there's a small space between the filter and the lip of the intake.

             
            5.0

            Looking for that ODD SIZE

            By Happy Camper

            from Concord, NC

            About Me Handyman, Homeowner

            Verified Buyer

            Pros

            • Odd size

            Cons

            • Could Not Find

            Best Uses

            • Central AC
            • Central Heating
            • Home

            Comments about Koch Filter Corporation 12" X 30" X 1" MERV 11 Pleated Filter:

            Big Box stores don't stock odd sizes great to find DiscountFilters.

             
            5.0

            Hard to get size

            By MJ

            from Fl

            About Me Homeowner

            Verified Buyer

            Pros

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

            Cons

              Best Uses

              • Central AC

              Comments about Koch Filter Corporation 12" X 30" X 1" MERV 11 Pleated Filter:

              This is a filter not available in my area. Discount Filters was reasonably priced and shipped the product without delay.

              (1 of 1 customers found this review helpful)

               
              5.0

              Impossible to find,until I found you

              By Kleen Air

              from Dallas, Tx

              About Me Homeowner, Professional

              Verified Buyer

              Pros

              • Durable
              • Easy To Install
              • Good Fit
              • Good Value
              • Long lasting

              Cons

                Best Uses

                • Central AC
                • Central Heating
                • Controls Pet dander
                • Home
                • Large Rooms

                Comments about Koch Filter Corporation 12" X 30" X 1" MERV 11 Pleated Filter:

                In our older Townhome we have 2 vents, 12"X30X1" which are impossible to find (filters) locally except "special order". Very pricy also. We received our order in 3 or 4 days. Very good quality, arrived at my door in perfect condition. Perfect fit also. We will reorder,also tell our friends and neighbors about your company. Thank You.

                 
                4.0

                Best deal around on a great filter

                By Mosin-Nagant

                from Ohio

                About Me Homeowner

                Verified Buyer

                Pros

                • Easy To Install
                • Good Fit
                • Good Value

                Cons

                  Best Uses

                  • Home

                  Comments about Koch Filter Corporation 12" X 30" X 1" MERV 11 Pleated Filter:

                  I could not find this size locally, and no one had the great deal of a price I got here. Thanks I'll be back for more.

                   
                  5.0

                  The Filters Work

                  By TXbennett

                  from Austin, Texas

                  About Me Homeowner

                  Verified Buyer

                  Pros

                  • Durable
                  • Easy To Install
                  • Good Fit

                  Cons

                    Best Uses

                    • Central AC
                    • Central Heating
                    • Home
                    • Large Rooms

                    Comments about Koch Filter Corporation 12" X 30" X 1" MERV 11 Pleated Filter:

                    I replace the filter every 30 days. IAQ Source reminds me by email when it's time to go out with the old and in with the new.

                     
                    5.0

                    Very Good product

                    By Tee to Three

                    from Carthage, TX

                    About Me Homeowner

                    Verified Buyer

                    Pros

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

                    Cons

                      Best Uses

                      • Central AC
                      • Central Heating
                      • Home

                      Comments about Koch Filter Corporation 12" X 30" X 1" MERV 11 Pleated Filter:

                      I like the fact that I can order these filters, they fit perfectly, are very efficient, and they are delived to your door.

                      Displaying reviews 1-10

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