Fiberglass 18" X 20" X 1" Panel Filter

AAF TW18201 | Our#: 100288
1 Year Purchase Guarantee - Free returns for a year, up to $1000 of purchase protection.
12 pack
 
 
Free Shipping on All Orders!

18 x 20 x 1 Fiberglass Panel Filter

  • MERV 4 Rated
  • Change Every 1 Month
  • 18x20x1" Nominal
  • 17⅞x19⅞x⅞" Actual
$2.50 Per Filter
Sold in cases of 12 for $30.00 per case
In Stock
Ships Tomorrow, Apr. 25th
4.8 stars (30 reviews)
What's Auto-Delivery?
Description

18 x 20 x 1 Fiberglass Panel Filter (actual size of filter will be slightly undercut from nominal size for easy installation)

Protect your heating and air conditioning equipment with this high-quality panel filter.  Designed for general air filtration applications with light to medium dust loading conditions, these disposable panel filters are engineered for sturdy, economical performance and ease of use.

Features:

  • Basic filtration to reduce dust and dirt on HVAC coils and components
  • Inexpensive alternative to pleated filters
  • Chipboard frame bonded to premium grade compression-resistant fiberglass media
  • Double-skinned media design eliminates the need for scrim or metal retainers by building the strength requirements into the fiberglass
  • Coated with light adhesive to increase dust and dirt holding capacity
  • Continuous adhesive bond between media pad and chipboard frame to maximize strength and service life
  • After removal - filter can be safely folded for compact disposal

Specifications:

  • Rated Initial Resistance (in. w.g.) - .20" at 500 FPM
  • Recommended Final Resistance (in. w.g.) - .50"
  • UL Class 2 Listed
Reviews

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

    Sort by

    Displaying reviews 1-10

    Back to top

    Previous | Next »

    (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

                        Displaying reviews 1-10

                        Back to top

                        Previous | Next »

                        • 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).
                        • You control order frequency, delivery schedule, and quantity - all online!
                        • 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.

                        2) How do I join DiscountFilters.com Auto-Delivery?
                        Joining DiscountFilters.com Auto-Delivery is easy; it can be done while browsing on the product page or while reviewing items in the shopping cart. To join, simply select the DiscountFilters.com Auto-Delivery option for your desired DiscountFilters.com products, select your preferred shipment frequency, and check out as normal.

                        3) What will happen after I join DiscountFilters.com Auto-Delivery?
                        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.

                        4) How do I make changes to My DiscountFilters.com Auto-Delivery shipments?
                        Once you've joined, DiscountFilters.com Auto-Delivery is easy to manage. You can change your next order date, skip an order, change your selected frequency or cancel a subscription by clicking on this link. Please allow up to 24 hours for modifications or cancellations to be processed.
                        • 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.
                          • If a DiscountFilters.com Auto-Delivery order contains multiple items and you would only like to change the order date of a single item, please visit the 'My Auto-Delivery items' tab and identify the individual item you would like to modify. Please click the next order date for the individual item and select your desired next order date from the pop-up calendar.
                        • To skip a DiscountFilters.com Auto-Delivery order, please visit the 'My Next Order' tab under 'My DiscountFilters.com Auto-Delivery' and click the "Skip" link near the next order date to skip the entire order.
                        • To modify the delivery frequency for an DiscountFilters.com Auto-Delivery subscription item, please visit the 'My Auto-Delivery items' tab. On this tab, the current delivery frequency is displayed next to each Auto-Delivery item in a drop down menu. To change the delivery frequency for an individual subscription item, simply click the arrow of the frequency drop down next to the Auto-Delivery item you would like to modify, and select your next desired frequency from the pull down menu.
                        • To cancel a DiscountFilters.com Auto-Delivery subscription item, please visit the 'My Auto-Delivery items' tab and simply click the cancel link under the item quantity. You'll be prompted to confirm this action and indicate your reason for cancelling. Once you've chosen 'Cancel Now', your subscription will be cancelled and no future orders will be placed. You will also receive an email notification confirming this.
                        Please allow up to 24 hours for any modifications or cancellations to be processed.

                        5) How do I make changes to My DiscountFilters.com Auto-Delivery account's information?
                        To review or modify your DiscountFilters.com Auto-Delivery account information, click here. You can change your shipping address, billing address, or payment information for an individual order or at the subscription item level, which will affect all future orders. You can also change the email reminder timing or the delivery frequency.
                        • o make updates to account information at the individual order level, please visit the 'My Next Order' tab. On this tab, respective DiscountFilters.com Auto-Delivery account information is included below each order summary in the 'Account Information for this Order' section. These changes will only be applied to the individual order and will not be referenced for future orders.
                          • To change shipping address, please click the "Change" link next to the current shipping address. This will prompt a pop-up window where you will be able to enter your new shipping address.
                          • To change billing address, please click the "Change" link next to the current billing address. This will prompt a pop-up window where you will be able to enter your new billing address.
                          • To change payment information, please click the "Change" link next to the current payment info. This will prompt a pop-up window where you will be able to enter your new payment information
                        • To make account updates for all future orders, you will need to make modifications at the subscription item level, which can be done on the 'My Auto-Delivery items' tab. On this tab, please click the 'more changes' link next to the subscription item you would like to update. The current DiscountFilters.com Auto-Delivery account information will be displayed below the individual subscription item.
                          • To change shipping address for all future orders, please click the "Change" link next to current shipping address. This will prompt a pop-up window where you will be able to enter your new shipping address
                          • To change billing address, please click the "Change" link next to the current billing address. This will prompt a pop-up window where you will be able to enter your new billing address.
                          • To change payment information, please click the "Change" link next to the current payment info. This will prompt a pop-up window where you will be able to enter your new payment information.
                        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?
                        The 'My Next Order' tab shows the details for your next scheduled order. An order may contain more than one individual item scheduled for Auto-Delivery if the items have the same order date, shipping address, billing address, and payment information.  

                        The 'My Auto-Delivery items' tab displays individual Auto-Delivery items and all associated details for that individual subscription including next order date, delivery frequency, quantity, shipping address, billing address, and payment information. Individual Auto-Delivery items can all have different account information or you can make the account information the same for all subscription items. 
                        If you have other questions please call (888) 407-5688  
                        or email info@discountfilters.com