Smartline 15 ft x 30 ft Oval Swimming Pool Liner | Boulder Swirl | Unibead Style | 52 Inch Wall Height | 25 Gauge Heavy Duty Virgin Vinyl | Designed for Steel Sided Above Ground Pools
Condition: New
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30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
16 left in stock
Arrives
Oct 2 – Oct 6
Material Type: 25 Gauge
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. Oval pool size is determined by measuring from the center point across the longest and widest ends.
- INSTALL IN A SNAP OR A HOOK - This 15' x 30 oval 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 Boulder Swirl liner.
- 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.
Product Dimensions: 1 x 1 x 1 inches
Item Weight: 72 pounds
Manufacturer: Swimline
Item model number: 17038AB
Is Discontinued By Manufacturer: No
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Oct 2 – Oct 6
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Material Type: 25 Gauge
Color: Pacific Ice
The media could not be loaded. I was very nervous about this liner because it was my first beaded liner. I was doing the work on my own because it was too much to pay someone. I had to stretch the liner to get it attached all the way around. Having had to stretch it, the liner seemed to far from the outer pool wall (it was 6 to 8 inches away from the wall on either end). It was very sunny and hot for the next several days so I really took my time filling the pool. I filled it about 4 inches each day letting it sit and let the sun soften the liner and stretch it. (I was afraid it would pull loose from the channel on the top if I filled it too fast). After a week of this it was filled and the liner held. My advice... pay someone if you can cause this was not easy. Having experience is key. But if you can't hire someone, get help! Because this is not a one man job ( at least for me it wasn't with a 15 x 30 ft pool). Use j channel to attach to wall and a lock strip to keep in place. Watch some youtube videos, they helped me out alot. Make sure it will be sunny and hot when you will be working on it. And take your time! As for the liner itself, it looks great and is a nice quality. Big improvement from the old style I had before.
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Reviewed in the United States on July 31, 2024 by Christopher
Material Type: 25 Gauge
Color: Mosaic Diamond
So far so good, packaged well, the print under the diamonds goes all the way across the bottom as well, just fyi. We had to cut the top off since we have a beaded liner, it was easily done. We let it warm up in the sun, folded into a log, then into 1/3 rds. We use a vacuum taped to the return water hole to pull the liner inward several times, then we adjusted the wrinkles by carefully pulling the liner in the appropriate direction from outside of the pool. This helped reduce the work once water was added (note: you have to tape over your square cut out for the return). We had a few small wrinkles, not to bad for amateurs. We bought a 15 x 30 with 52 inch walls. We also marked the centers at each end of the ovals on the backside with a marker, so when we were stretching it out we knew where to place it, this was just an educated guess of course but helpful none the less. Wish we had a round pool!
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Reviewed in the United States on June 9, 2017 by Troy B
Material Type: 25 Gauge
Color: Caribbean
Pool liner is weak. During installation it ripped at the seam. We tried to patch but it just got bigger. We called the company and they refused to refund us. Absolute disappointment. All water leaked out and we will have to replace the liner for this season!
Reviewed in the United States on March 16, 2025 by Bonnie Quamen
Material Type: 25 Gauge
Color: Island Tile
Packaged perfectly and high quality liner. Installed in one day and looks great. Great value for the money. Perfect fit and soft .
Reviewed in the United States on July 26, 2024 by J.kelly jr J.kelly jr
Material Type: 25 Gauge
Color: Mystri Gold
So far this has been very good. Installed this past spring 2023 We will see how it holds up. Everything was as expected We are in July and the pool is looking great.
Reviewed in the United States on July 13, 2023 by dp
Material Type: 25 Gauge
Color: Mosaic Diamond
Went in easy. Wrinkles kicked out easily. Air pockets walked out with an inch of water. Looks great.
Reviewed in the United States on June 5, 2020 by James J. Niemann James J. Niemann
Material Type: 25 Gauge
Color: Pacific Ice
The liner is amazing
Reviewed in the United States on June 16, 2022 by Kristy P.
Material Type: 25 Gauge
Color: Island Tile
Liner ripped at seam after filling pool.
Reviewed in the United States on May 1, 2025 by Amazon Customer