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Internet # 310261730

Model # LI214820

21ft. Solid Blue Round Above Ground Swimming Pool Overlap Liner

$159.02
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  • Overlap liner for 21 ft. round above ground pools
  • Perma-sealed
  • Protected against chemicals and fading for many years
  • View More Details
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Free & Easy Returns In Store or Online
Return this item within 90 days of purchase. Read Return Policy
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Product Details
  • Overlap liner for 21 ft. round above ground pools
  • Perma-sealed
  • Protected against chemicals and fading for many years
About This Product

If you want an above-ground swimming pool that looks as amazing and inviting as that true-blue water feels, then set out the Swimline Overlap Pool Liner before your next dip.Ideal for lining most 48 and 52-inch round swimming pool sidewalls, this 20-gauge vinyl pool liner provides a durable satin coating with a sleek modern look to match the cool blue waters. Aside from sitting there and looking pretty, this pool liner is more easily customizable than rigid materials such as fiberglass or concrete. Constructed with 20-gauge vinyl, this pool ground protector lasts the long haul and stands up to punctures, impact, and scratches. The liner stands up to harsh pool chemicals and UV fading, allowing for years of use and quality. Double-welded seams offer s secure seal in any weather, even cold winter months.Please note: The overlap liner requires coping strips, sold separately.Go the whole 9 yards, or in this case, 21 feet, with this Swimline Overlap Pool Liner.

  • Durable, sleek overlap liner protects your round above-ground pool from damage
  • Made from strong 20 gauge high-quality virgin vinyl, delivering a protective outer coating
  • Insulated against chemicals and UV fading to allow for many years of use
  • Double-welded seams offer a secure seal in any weather
  • Fits most 48 and 52 inch pool sidewalls
  • Please note: The overlap liner requires coping strips, sold separately
  • Material:  Vinyl
  • Color: Blue
  • Manufacturer warranty: 15-year warranty
  • Return Policy
Product ID #: 310261730Internet #: 723815205216Model #: LI214820

Additional Resources

Shop All Swimline
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Specifications

Dimensions

Pool Depth (In.)0Pool SizeRound-21 ft.
Product Height (in.)6.9 inProduct Width (in.)13.4 in

Details

Color FamilyBluesColor/FinishBlue
FeaturesUV ResistantGauge18
Liner Bead TypeOverlapMaterialPVC
Outdoor Living Product TypePool LinersPool TypeAbove Ground
Product Weight (lb.)48 lbReturnable90-Day
ShapeRoundThickness (mil)14 mil

Warranty / Certifications

Manufacturer Warranty15-year warranty
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Questions & Answers

8Questions
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Q:Can this be trimmed down for a 16' pool (52" depth)?
by|Aug 26, 2022
1 Answer
Answer This Question

A:  No it cannot.

by|Aug 26, 2022
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    Q:Do you have 20 by 20 fit liner
    by|Jul 27, 2022
    1 Answer
    Answer This Question

    A:  We do not carry a 20 x 20 liner

    by|Jul 28, 2022
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      Q:21? by 52?pool liner for metal pool Do you carry this liner size?
      by|Jun 1, 2022
      2 Answers
      Answer This Question

      A:  Hello: While we do not sell direct to consumer we do have many authorized retailers where you can purchase liners. Please proceed with a google search to find the best retailer for you. Thank you BWP

      by|Jun 17, 2022

        A:  We are unable to supply liner replacements this year due to supply issues.

        by|Jun 1, 2022
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          Q:does it come with the top plastic clips to hold it in place?
          by|Apr 14, 2022
          2 Answers
          Answer This Question

          A:  No coping strips do not come with replacement liners. When changing a liner always think of changing your skimmer and return gaskets too. A liner pad is always a good investment.

          by|Apr 15, 2022

            A:  Hello: Please call us in our office at 800-759-0977 for assistance. Thank you BWP

            by|May 6, 2022
              Showing 1-4 of 8
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              Customer Reviews

              4.5 out of 5
              • 4.5 out of 29 reviews
              • 95% recommend this product
              Filter by:
              Showing 1-10 of 29 reviews
              Fits great
              [This review was collected as part of a promotion.] This Swimline 24 Foot Swirl Blue Round Above Ground Swimming Pool Wall Overlap Liner is exactly what we needed to repair our pool. We have a 24-foot round above ground swimming pool, and it was starting to leak, so we needed to replace the liner so we could still enjoy our pool. The liner will fit most 48-inch and 52-inch pools and is a very durable, well-made liner. It wasn't that hard to do and looks great now. I am very happy with this product and that we can enjoy our pool again since it has been very hot where we live.
              by
                • Recommended
                Saved our pool
                Older pool and the second liner was torn after winter. It was a beaded liner and we constantly had to put it back on the channel. $800 for another one like it. No way. Pool has to go. It’s not worth putting that kind of money into it. Then I found this overlap liner on Home Depot.com. $135 with veteran discount. Said why not. We’ll put it in ourselves. Took half a day and we’ve enjoyed it all summer. Overlap looks fine. Our pool is old and beat up anyway and it’s hidden from view.
                by
                  • Recommended
                  Great liner
                  Great product our pool looks fabulous. Thanks for such fast delivery.
                  by
                  • Verified Purchase
                  • Recommended
                  This was easy to install and looks great!
                  This was easy to install and looks great!
                  by
                  • Verified Purchase
                  • Recommended
                  Shipping was super fast. Perfect fit. Easy to install and manage. Looks good too. Excellent value.
                  Shipping was super fast. Perfect fit. Easy to install and manage. Looks good too. Excellent value.
                  by
                  • Recommended
                  Perfect fit
                  [This review was collected as part of a promotion.] Love the classic blue design as water seems! Fits quite well looks as of great quality and perfect fit. Following instructions will give results. Definitely if looking into a liner for your pool this is the brand to go for.
                  by
                    • Recommended
                    Nice liner!
                    [This review was collected as part of a promotion.] This is a nice pool liner. My husband and I did the install ourselves. It took us a long while but we got it done. I like that this liner has no boarder around it. The siding is a solid color. My last one had a border and was a little uneven. So I can’t tell if it’s not even now. The liner itself is a good quality liner. It’s durable and tough. It fit my pool just as expected and it’s 48 inches deep. I like the color of the liner. Looks so nice when the water is crystal clear. Made the whole entire pool look brand new. So I live going in my back yard again.
                    by
                      • Recommended
                      Great quality!
                      [This review was collected as part of a promotion.] This liner seems like it’s a quality liner. It comes with a decent warranty which is nice. I love that the bottom is a darker blue compared to our old liner because we live in the country and deal with constant sand in the pool. This dark liner will help that not to show!
                      by
                        • Recommended
                        Super thick liner
                        [This review was collected as part of a promotion.] We have a big 15×52 framed round pool that gets heavy use through out the summer. We are always on the lookout for a good liner that would last us a long time. This liner is super thick and fits our pool perfectly. It is very well made and is very thick and sturdy. It does not come with coping strips. Great liner that will last us for years.
                        by
                          Great replacement liner.
                          [This review was collected as part of a promotion.] The Swimline 24 Foot Swirl Blue Round Above Ground Swimming Pool Wall Overlap Liner feels nice and thick not like my old liner. I feel that with the overlap liner it's going to give it a better stability and last for quite a few years. It was easy to install, smooth out and looks beautiful.
                          by
                            • Recommended
                            Showing 1-10 of 29 reviews