Fiberglass 18" X 20" X 1" Panel Filter- Equipment Protection

AAF TW18201 | Our#: 100288
12 pack
 
 

18 x 20 x 1 Fiberglass Panel Filter

  • MERV 4 Rated
  • Change Every 1 Month
  • 18x20x1" Nominal
  • 17⅞x19⅞x⅞" Actual
$37.28 $47.99
Case of 12 Filters, $3.11 ea
In Stock
Ships Tomorrow, Apr. 23rd
Est. Delivery By Apr. 30th

If you want to protect your HVAC system from dust and dirt, this is the filter for you!  Fiberglass panel filters are an inexpensive option that provide basic equipment protection and high airflow.  Ordering filters online is very convenient.  Purchase a case of fiberglass filters and we will deliver them to your door quickly!

  • Engineered for sturdy, economical performance and ease of use
  • Compression-resistant fiberglass media has high dust-holding capacity
  • Replace every 30 days under normal use
  • Made with pride in the USA
  • 100% free returns on all filters

REVIEW SNAPSHOT®

by PowerReviews
AAFFiberglass 18" X 20" X 1" Panel Filter
 
4.8

(based on 30 reviews)

100%

of respondents would recommend this to a friend.

Pros

  • Easy to install (22)
  • Good size/fit (22)
  • Good value (20)
  • Durable (9)
  • Quiet (7)

Cons

    Best Uses

    • Central AC (23)
    • Central heating (17)
    • Home (11)
    • Large rooms (4)
      • Reviewer Profile:
      • Homeowner (28), Avid do-it-yourselfer (3)

    Reviewed by 30 customers

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    Displaying reviews 1-10

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    (1 of 1 customers found this review helpful)

     
    5.0

    Great service and refund policy

    By Michael

    from New Jersey

    About Me Homeowner

    Verified Buyer

    Pros

    • Easy To Install
    • Good Value

    Cons

      Best Uses

      • Central AC

      Comments about AAF Fiberglass 18" X 20" X 1" Panel Filter:

      Perfect and economical

       
      5.0

      I have bought this many times as needed.

      By Oldman

      from Orange Park, Florida

      About Me Homeowner

      Verified Buyer

      Pros

      • Compact
      • Durable
      • Easy To Install
      • Excellent Will Buy Again
      • Good Fit
      • Good Value
      • Quiet

      Cons

        Best Uses

        • Central AC
        • Central Heating
        • Home
        • Large Rooms

        Comments about AAF Fiberglass 18" X 20" X 1" Panel Filter:

        Excellent product, have purchased this several times before as replacements and as needed,,very fast shipping....AAAA++++

        (2 of 2 customers found this review helpful)

         
        5.0

        18x20x1 filters

        By CHRIS

        from MINEOLA,TEXAS

        About Me Handyman, Homeowner

        Verified Buyer

        Pros

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

        Cons

          Best Uses

          • Central AC
          • Central Heating
          • Home

          Comments about AAF Fiberglass 18" X 20" X 1" Panel Filter:

          Thanks you'll are the best.I use these filers for the quest house and working great and correct fittment.Thanks for professionalism and excellent service.CHRIS

           
          5.0

          Disposable Air Filters

          By Bob

          from Northern Minnesota

          About Me Handyman, Homeowner, Professional

          Verified Buyer

          Pros

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

          Cons

            Best Uses

            • Central Heating

            Comments about AAF Fiberglass 18" X 20" X 1" Panel Filter:

            I'm a strong believer in frequent filter changes. These affordable filters do a good job cleaning the air and are easy to change out.

            (1 of 1 customers found this review helpful)

             
            5.0

            Good Basic Filter

            By Trackside

            from Central Kentucky

            About Me Homeowner

            Verified Buyer

            Pros

            • Easy To Install
            • Good Fit
            • Good Value

            Cons

              Best Uses

              • Central AC
              • Central Heating

              Comments about AAF Fiberglass 18" X 20" X 1" Panel Filter:

              This is a good basic filter for climates not associated with a lot of dust.

               
              5.0

              just what I thought I ordered

              By Bob

              from Saint Petersburg, Florida

              About Me Homeowner

              Verified Buyer

              Pros

              • Easy To Install
              • Good Fit
              • Good Value

              Cons

                Best Uses

                • Central AC
                • Central Heating

                Comments about AAF Fiberglass 18" X 20" X 1" Panel Filter:

                these were easy to order, the quality I expected and quick delivery. I will use them again

                (1 of 1 customers found this review helpful)

                 
                5.0

                great product

                By TD

                from Orlando,Florida

                About Me Homeowner

                Verified Buyer

                Pros

                • Easy To Install
                • Good Fit
                • Good Value

                Cons

                  Best Uses

                  • Central AC

                  Comments about AAF Fiberglass 18" X 20" X 1" Panel Filter:

                  excellent service,very quick delivery

                   
                  5.0

                  The fit is great for my heating unit

                  By Margaret

                  from Selden, N.Y.

                  About Me Homeowner

                  Verified Buyer

                  Pros

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

                  Cons

                    Best Uses

                    • Central Heating

                    Comments about AAF Fiberglass 18" X 20" X 1" Panel Filter:

                    I just received the filters 3 weeks ago.. I was happy that I could fine this size online because the stores don't have it. In about 2 months send me another review because I have only used my heat about 4 times.

                    (1 of 1 customers found this review helpful)

                     
                    4.0

                    Just want I wanted.

                    By Catlover

                    from Pittsburgh,PA

                    About Me Homeowner

                    Verified Buyer

                    Pros

                    • Easy To Install
                    • Good Fit
                    • Good Value

                    Cons

                      Best Uses

                      • Central AC
                      • Central Heating

                      Comments about AAF Fiberglass 18" X 20" X 1" Panel Filter:

                      Perfect size and easy to use.

                      (1 of 1 customers found this review helpful)

                       
                      5.0

                      Odd size filter

                      By Joe Jr

                      from Lexington KY 40515

                      About Me Handyman, Homeowner

                      Verified Buyer

                      Pros

                      • Easy To Install
                      • Good Fit
                      • Good Value

                      Cons

                        Best Uses

                        • Home

                        Comments about AAF Fiberglass 18" X 20" X 1" Panel Filter:

                        FILTERS WHAT"S TO SAY

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