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Smartline 28 ft Round Swimming Pool Liner | Stone Harbor | Unibead Style | 52 Inch Wall Height | 25 Gauge Vinyl | for Steel Sided Above Ground Pools | Gasket Kit Included

  • Based on 517 reviews
Condition: New
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$534.99 Why this price?

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Availability: 12 left in stock
Fulfilled by Save More On Pool Supplies

Arrives May 17 – May 18
Order within 22 hours and 37 minutes
Available payment plans shown during checkout

Material Type: 25 Gauge


Size: 28' Round


Features

  • MEASURE TWICE, BUY ONCE Whether installing for the first time, or replacing an existing liner, the Stone Harbor pattern offers durability while not breaking the bank. Be sure to check the measurements of your swimming pool to assure the correct size is purchased. Pool height is determined by measuring the outside wall from the ground to underneath the top rail. Round pool size is determined by measuring from the center point wall to wall in order to obtain the diameter.
  • INSTALL IN A SNAP OR A HOOK This 28' round unibead style liner works with pools with flat-bottoms measuring 52". For an overlap style pool, simply open up the j-hook portion and slip this over the pool wall. For beaded style pools, use the standard bead after removing the j-hook portion along the score or groove mark. This will leave only the standard bead which is inserted into the bead receiver opening. ***Will not work with Pop-Up pools***
  • STAY COOL IN THE POOL Enjoy the warm weather while spending quality time with family and friends. Your backyard pool will surely become the place to be during those hot summer days. Stay cool in more ways than one with the Stone Harbor liner.
  • UNIVERSAL GASKET SET - The included kit is for the pools skimmer and return. This skimmer gasket will work with either standard sized skimmers or widemouth versions. These pieces will help prevent corrosion of the pool wall and should be replaced each time a new liner is installed as they become dry over time which could cause leaks.

Material: 25 Gauge


Brand: Smartline


Color: Stone Harbor


Shape: Round


Manufacturer: Swimline


Item model number: A172848SH


Is Discontinued By Manufacturer: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: May 17 – May 18

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Nice pool liner.
Material Type: 25 Gauge Size: 27' Round
Nice pool liner and fit well! Would buy again. Fast shipping. Made in USA according to the box. Always a plus!
Reviewed in the United States on April 25, 2025 by MELISSA HINSON

  • Great liner for a great price!
Material Type: 25 Gauge Size: 15' x 30' Oval
I was worried about buying a liner on Amazon but everything went so well! It was delivered quick. I think it took like 2 days. We finally had a day to get it installed, after taking it out of the box and laying it out in the grass, my wife and I were very pleased with the design and quality of the liner. We installed it with no problem at all and it looks great! If you are looking for a great liner for a great price, I wouldn’t look anywhere else! You won’t be disappointed! ... show more
Reviewed in the United States on June 1, 2020 by Dave Dave

  • Installed great
Material Type: 25 Gauge Size: 30' Round
Purchased for a 30 foot round pool and it went pretty smooth. The thickness and size was as advertised. The color and pattern was true to the pictures on Amazon. I would buy it again, but hopefully I won't for a long time.
Reviewed in the United States on December 30, 2024 by uguana11

  • Great quality
Material Type: 25 Gauge Size: 27' Round
Not only is this a great quality product but the price is exceptional. We looked for a few weeks for a good pool liner but was not pleased with the boring and expensive options in our area. Thankful we found this one and the easy set up it offers with the pre folded edge, made for easy set up for the 2 of us! ... show more
Reviewed in the United States on July 8, 2024 by corey gilpin

  • Beautiful so far.
Material Type: 25 Gauge Size: 15' x 30' Oval
2 things I didn't like. First was I had a issue finding the apex on both ends of the oval liner when I was installing. 2nd was that I had to remove the top part of the liner that I didn't need. Also I didn't get the gaskets with the liner package. After emailing customer service, they were right on it and sent it right out to me. Other then that, it's a beautiful liner and relatively easy to install by myself ... show more
Reviewed in the United States on July 7, 2024 by Craig S. Craig S.

  • Great liner for a good price!
Material Type: 25 Gauge Size: 27' Round
I installed this liner with the help of my two sons and it worked great! We have been using it now for over about a month and it looks great. The price of this liner is far better than I could get from local pool companies and I believe the quality was better than what the local companies offered! I highly recommend this product! ... show more
Reviewed in the United States on June 15, 2024 by Kevin Griffin

  • Came with holes in liner
Material Type: 25 Gauge Size: 21' Round
We were so excited to get our new liner. We lined up the installation to replace our existing 20 year old liner with a pool installer. Unfortunately, when the installer went to put the liner in he discovered that there were two holes on the bottom. When I tried to contact SwimLine, you get a voicemail that states it’s easier to contact via email. This did not help us since we had the installer here and were ready to put the pool liner in. They do not take phone calls, they do not return urgent phone calls as I left a voicemail message , we had no choice but to patch the holes and keep on moving forward and have the liner installed. I sent an email to the warranty department. They replied that there was nothing they could do for us unless we completed a form and cut out the area that had the holes and sent it in . Seriously!? So we are supposed to wait for you to determine what happened to the liner that we paid for and was damaged when received and miss out on Summer fun? And you want us to further destroy the liner we paid for by cutting out the part with the holes? What should’ve been a wonderful day for us turned out to be very stressful! I find it hard to believe that a company as large as SwimLine has such poor customer service! I will never purchase another product from them, and I will never recommend their company to anyone! After waiting 20 years to replace our liner we are now starting out with two holes in our new liner! Ridiculous! ... show more
Reviewed in the United States on June 6, 2023 by Tina Tina

  • As advertised
Material Type: 25 Gauge Size: 27' Round
Exactly as described. Used to replace old liner. One summer down and no issues.
Reviewed in the United States on October 19, 2024 by david

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