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Smartline Boulder Swirl 20-Foot Round Liner | 54-Inch Wall Height | Overlap Style | 25 Gauge | Designed for Steel Sided Above-Ground Swimming Pools

  • Based on 275 reviews
Condition: New
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$299.99 Why this price?

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

Arrives Friday, Nov 29
Order within 10 hours and 27 minutes
Available payment plans shown during checkout

Size: 20' Round


Color: Boulder Swirl


Features

  • MEASURE TWICE, BUY ONCE Whether installing for the first time, or replacing an existing liner, the Boulder Swirl 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.
  • NO TROUBLE TO INSTALL - Overlap liners are draped over the walls of the pool during the installation process. Once the bottom seam is even near the cove, the liner is ready to be secured. This material is held in place through the use of coping strips prior to putting the top rails back onto the pool. Bead receivers are not needed for this type of liner. The liner is made to work with pools which have a flat bottom and wall heights of 54". ***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 above ground pool will surely become the place to be during those hot summer days.
  • HIGH QUALITY MATERIAL - Swim carefree knowing your liner can tough it out through abrasion, chemicals and UV fading thanks to the use of Lamiclear technology. The layers are made of an acrylic top coat, a UV resistant print layer, and a 100% virgin vinyl base. This material is then welded and cut for a flawless fit and finish. A 25-year limited warranty is included protecting against defects in material and workmanship.

Package Dimensions: 40 x 13.5 x 6.5 inches


Item Weight: 53 pounds


Manufacturer: Smartline


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Nov 29

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


  • Great value!!!
Size: 27' Round Color: Boulder Swirl
It is a pool liner so I used it for a pool---duh!!!
Reviewed in the United States on April 21, 2024 by Robert Freeman

  • Amazing Liner!
Size: 12' Round Color: Coastal Rock
The media could not be loaded. Wow! This liner is absolutely beautiful and strong. We had a 20 gauge liner previously and can definitely tell the difference between the 20 and 25 gauge. The liner was also very easy to smooth out! I highly recommend it!
Reviewed in the United States on April 4, 2024 by Katrina Katrina

  • The seams did not line up !
Size: 24' Round Color: Seaside Lagoon
The pattern is off all along the top ! Where the seam was connected there was actual extra material on one side ! This through the entire pattern off and I have wrinkles ! The top was actually too tight on one side and perfect everywhere else ! This is the worts liner we have installed over the years ! I ordered like in Feb 2024 and installed it in May 2024!!!!! Very upset! Poor quality ! Junk ! ... show more
Reviewed in the United States on May 4, 2024 by Greg Lathey

  • has a seam in the center....
it's made from 2 separate pieces of material. it's definitely a second with defects. but still looks nice in the pool.
Reviewed in the United States on September 27, 2022 by Ken

  • Pleasantly Surprised
Size: 27' Round Color: Sunlight
I was a little hesitant for me and my husband to tackle this task on our own but the liner was easy to maneuver and install. We were able to accomplish it with mostly him and me but having more help would definitely have sped up the process. The lighter section on the bottom of the pool is very obvious but that’s really the only bad thing I can say about it. You can beat the price and the quality is better than I thought it would be. It’s only been installed for a few weeks but we’re really happy with it….P.S- I definitely recommend going ahead and ordering new coping strips with it. ... show more
Reviewed in the United States on July 14, 2023 by Amanda Hinton Amanda Hinton

  • Saved $700.00
Size: 18 x 33 Color: Coastal Rock
We priced one locally at pool store it was 1300.00 found this one on Amazon was afraid something would be wrong. Or too thin, the professional that installed it said it's not the best but it's not the worst either! A month into summer it's still great this far and looks beautiful. It arrived within days of ordering also. ... show more
Reviewed in the United States on September 4, 2023 by Cynthia Roberson

  • Love this liner!
Size: 8' Round Color: Sunlight
I love this liner! I used it in my stock tank pool. It’s 8’ in diameter. I painted my galv stock tank which ultimately made it rust. To extend the life of my pool, I got this liner. It’s so pretty! It looks pretty and blue now.
Reviewed in the United States on July 22, 2023 by REBECCA THOMAS

  • Pool
Size: 16 Round Color: Sunlight
Cheap hope it last.
Reviewed in the United States on October 8, 2023 by steve tamburello

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