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Smartline Laguna 18-Foot Round Pool Liner | UniBead Style | 52-Inch Wall Height | 25 Gauge Virgin Vinyl Material | Designed for Steel Sided Above-Ground Swimming Pools | Universal Gasket Kit Included

  • Based on 130 reviews
Condition: New
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$334.99 Why this price?

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Availability: 19 left in stock
Fulfilled by Save More On Pool Supplies

Arrives Apr 22 – Apr 23
Order within 23 hours and 10 minutes
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Material Type: 25 Gauge


Size: 18' Round


Features

  • MEASURE TWICE, BUY ONCE Whether installing for the first time, or replacing an existing liner, the Laguna 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 18' 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 Intex or 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 Laguna 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.

Manufacturer: Smartline


Is Discontinued By Manufacturer: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Apr 22 – Apr 23

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.

Learn more about financing & leasing here.

Top Amazon Reviews


  • So far so good - No issues - Great replacement
Material Type: 25 Gauge Size: 21' Round
Pool specs: 21ft x 52in above ground round in shape. (Distance from bottom rail to bead receiver is 50 inches) The liner looks greats, seems durable, and thickness was as advertised. I installed this by myself and it was not that difficult to do at all. This is a beaded liner and everything went into place easily. I did not notice any issues with the quality. The liner itself is very nice looking. Shipped in a compact box and arrived quickly. Value: For the price you can’t really go wrong. This liner was a bit cheaper in price than the others I was looking at. Performance: it’s been about a month with no issues. Seems to be holding water just fine. Looks great and was easier to install than expected. Time will tell how it holds up but so far as a one month review I’m extremely pleased with this pool liner and would purchase again in the future. ... show more
Reviewed in the United States on August 20, 2024 by TheBing TheBing

  • Easy to install
Material Type: 25 Gauge Size: 27' Round
My husband and I are in our 70's and we were able to install this replacement liner ourselves. I think it looks better than the original professionally installed liner.
Reviewed in the United States on May 20, 2024 by Jennifer Kuehn

  • Universal Gasket Kit NOT Included
Material Type: 25 Gauge Size: 27' Round
Installers arrived today to put in my liner and when they opened the box there were no universal gaskets as advertised. Liner appears fine so far.
Reviewed in the United States on June 8, 2024 by Andrea L. Bruce Andrea L. Bruce

  • Worked perfectly.
Material Type: 25 Gauge Size: 16' x 32' Oval
Nice quality and fit perfectly.
Reviewed in the United States on July 22, 2024 by Deborah Patrick

  • No gaskets.
Material Type: 25 Gauge Size: 30' Round
Didn't come with the gaskets and had small hole in liner.
Reviewed in the United States on December 27, 2024 by Tomkat

  • Very durable
Material Type: 25 Gauge Size: 21' Round
Very durable and thick easy to install
Reviewed in the United States on August 4, 2024 by Cjackson

  • Easy to install
Material Type: 25 Gauge Size: 30' Round
Beautiful Pool Liner Well made J hook strong and easy to manage
Reviewed in the United States on July 21, 2023 by Adele Adele

  • Lined up for summer
Material Type: 25 Gauge Size: 24' Round
We found a hole in our old liner and ordered this one. Having never replaced on before we didn’t know what we were in for. It really wasn’t bad honestly! We cut the old one into sections to remove. Removed the top railing one 2-3 sections at a time and the old liner top edge. Replaced the old with the new as we went around the pool and recapped it. Followed the directions and evened it all out and filled as directed. Everything is working great and it fits our pool better than the original! ... show more
Reviewed in the United States on May 25, 2022 by Jamie K

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