20" X 20" X 1" MERV 11 Pleated Filter

Koch Filter Corporation 102-499-008 | Our#: 109910
1 Year Purchase Guarantee - Free returns for a year, up to $1000 of purchase protection.
6 pack
 
 
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20" X 20" X 1" MERV 11 Pleated Filter

  • MERV 11 Rated
  • Change Every 3 Months
  • 20x20x1" Nominal
  • 19½x19½x¾" Actual
$7.75 Per Filter
Sold in cases of 6 for $46.50 per case
In Stock
Ships Monday, Apr. 28th
4.7 stars (111 reviews)
What's Auto-Delivery?
Description

This pleated filter includes a MERV 11 rating. It reduces airborne contaminants including allergens and odors. While allowing maximum airflow, the filter's electrostatically charged media captures particles like dust, pollen, mold and odors from smoking, cooking and pets. An evenly spaced pleated media design increases the filter's surface area. The materials resist moisture and prevent mold, mildew or rust from forming. When replaced every three months, the filter cleanses indoor home in residential and commercial spaces.

  • MERV 11
  • electrostatically charged media captures airborne contaminants like dust, mold, pollen and odors
  • evenly spaced grid with a pleated design increases the filter's efficiency
  • moisture resistant materials prevents mildew, mold and rust
  • replace every three months
  • 20” x 20” x 1" nominal size
  • 19-½” x 19-½” x ¾" actual size
Reviews

REVIEW SNAPSHOT®

by PowerReviews
Koch Filter Corporation20" X 20" X 1" MERV 11 Pleated Filter
 
4.7

(based on 111 reviews)

96%

of respondents would recommend this to a friend.

Pros

  • Easy to install (79)
  • Good size/fit (77)
  • Good value (74)
  • Durable (44)
  • Quiet (29)

Cons

    Best Uses

    • Central AC (84)
    • Central heating (66)
    • Home (56)
    • Large rooms (13)
      • Reviewer Profile:
      • Homeowner (96), Professional (12), Avid do-it-yourselfer (10), Renter (5)

    Reviewed by 111 customers

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    Displaying reviews 1-10

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    5.0

    Will definately reorder these filters

    By AL

    from Orlando, Fl

    About Me Homeowner

    Verified Buyer

    Pros

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

    Cons

      Best Uses

      • Central AC
      • Central Heating
      • Home

      Comments about Koch Filter Corporation 20" X 20" X 1" MERV 11 Pleated Filter:

      A/C unit says filter size 20x20x1, but was actually it is shorter. These fit perfectly. Thank you.

       
      4.0

      good

      By deepak

      from richmond, va

      About Me Homeowner

      Verified Buyer

      Pros

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

      Cons

        Best Uses

        • Central AC
        • Central Heating
        • Home
        • Large Rooms

        Comments about Koch Filter Corporation 20" X 20" X 1" MERV 11 Pleated Filter:

        good

         
        5.0

        I would buy this product again

        By Gina

        from Spring, Tx

        About Me Homeowner

        Verified Buyer

        Pros

        • Durable
        • Easy To Install
        • Good Value
        • Quiet

        Cons

          Best Uses

          • Central AC
          • Central Heating
          • Home

          Comments about Koch Filter Corporation 20" X 20" X 1" MERV 11 Pleated Filter:

          Ease of receiving filters

           
          5.0

          best furnace filters out there

          By Sheri

          from High Point, NC

          About Me Homeowner

          Verified Buyer

          Pros

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

          Cons

          • No cons

          Best Uses

          • Central AC
          • Central Heating
          • Home
          • Large Rooms

          Comments about Koch Filter Corporation 20" X 20" X 1" MERV 11 Pleated Filter:

          avid filter changer, every 3 months. Best filter out there for the money.

           
          5.0

          Always better quality and cheaper!

          By guitarpickerlarry

          from Sherman, Tx.

          About Me Homeowner

          Verified Buyer

          Pros

          • Durable
          • Good Fit
          • Good Value

          Cons

            Best Uses

            • Central AC

            Comments about Koch Filter Corporation 20" X 20" X 1" MERV 11 Pleated Filter:

            Excellent deal and expedient free shipping!

             
            5.0

            I will continue buying this product.

            By Sonja65

            from Midland, TX

            About Me Homeowner, Professional

            Verified Buyer

            Pros

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

            Cons

              Best Uses

              • Central AC
              • Central Heating
              • Home
              • Large Rooms

              Comments about Koch Filter Corporation 20" X 20" X 1" MERV 11 Pleated Filter:

              Great product

               
              5.0

              I will buy this again

              By John

              from Fontana, ca

              About Me Homeowner

              Verified Buyer

              Pros

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

              Cons

                Best Uses

                • Central AC
                • Home

                Comments about Koch Filter Corporation 20" X 20" X 1" MERV 11 Pleated Filter:

                Fit perfectly, great quality and the price was awesome. Fast Delivery

                 
                5.0

                Filters

                By Dink

                from Marco Island FL

                About Me Homeowner

                Verified Buyer

                Pros

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

                Cons

                  Best Uses

                  • Central AC

                  Comments about Koch Filter Corporation 20" X 20" X 1" MERV 11 Pleated Filter:

                  Perfect delivery, effecient ordering process and good product. Would recommend.

                   
                  5.0

                  very nice product

                  By JOE G

                  from PONTE VEDRA, FLORIDA

                  About Me Homeowner

                  Verified Buyer

                  Pros

                  • Good Fit
                  • Good Value

                  Cons

                    Best Uses

                    • Central AC
                    • Central Heating

                    Comments about Koch Filter Corporation 20" X 20" X 1" MERV 11 Pleated Filter:

                    AC

                     
                    1.0

                    Not as advertised

                    By copnomo

                    from Matthews, NC

                    About Me Homeowner

                    Verified Reviewer

                    Pros

                      Cons

                      • Energy Inefficient
                      • Ineffective
                      • Pricey / Poor Value
                      • Sized Incorrectly

                      Best Uses

                        Comments about Koch Filter Corporation 20" X 20" X 1" MERV 11 Pleated Filter:

                        Sizing is very misleading. Advertised as 19 3/4 X 19 3/4 but actually is 19 1/2 X 19 1/2. This causes the filter to be lifted up when the air handler turns on and then falls back down onto the filter grate when the handler turns off. VERY noisy! This also allows unfiltered air to go around the filter into the air return.

                        Displaying reviews 1-10

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                        Product Literature

                        • FREE to join and you can easily cancel online at anytime
                        • With auto delivery, you will always have a new filter on time (no need to remember to log on to place an order).
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                        • Get email reminders before each delivery

                        No thanks, deliver one time only


                        DiscountFilters.com Auto-Delivery Frequently Asked Questions

                        1) What is DiscountFilters.com Auto-Delivery?
                        DiscountFilters.com Auto-Delivery is a convenient way to ensure that you will always have the DiscountFilters.com products you need to keep your air clean. Your first order will ship immediately, and we will calculate future orders based on your filter type, or you can select your own preferred frequency.  

                        You always have complete control over your deliveries and will receive pre-shipment emails before we place DiscountFilters.com Auto-Delivery orders. You can change your delivery frequency and quantity by clicking on this link. Changes to orders can be made anytime within 24 hours of the next scheduled shipment date. You can cancel at any time.

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                        After you join DiscountFilters.com Auto-Delivery service, you will receive an email confirming your subscription. This email will include a link to access 'My DiscountFilters.com Auto-Delivery' where you can manage your future orders, subscription items and DiscountFilters.com Auto-Delivery account information.  

                        We will place your DiscountFilters.com Auto-Delivery orders automatically according to your selected frequency, and you will only be billed on the day the order is shipped. Prior to each DiscountFilters.com Auto-Delivery order, we will send you an email reminder. You will also receive email notifications regarding other important information related to your DiscountFilters.com Auto-Delivery account, such as if your product is discontinued, if you cancel your subscription, or confirmation when an order places successfully.

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                        • To change your next order date, please visit the 'My Next Order' tab under 'My DiscountFilters.com Auto-Delivery' and click the "Change" link near the next order date and select the new date for your order. This will change the order date for the entire order.
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                        Please allow up to 24 hours for modifications or cancellations to be processed.

                        6) What is the difference between the 'My Next Order' and 'My Auto-Delivery items' tabs?
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