Smartline 24 ft Round Swimming Pool Liner | Mosaic Diamond | 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:
17 left in stock
Arrives
Aug 3 – Aug 5
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Material Type: 25 Gauge
Color: Mosaic Diamond
Features
- MEASURE TWICE, BUY ONCE Whether installing for the first time, or replacing an existing liner, the River Slate 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 24 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 Mosaic Diamond 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.
Package Dimensions: 40 x 21.5 x 6.5 inches
Item Weight: 71 pounds
Manufacturer: Swimline
Item model number: 172448CW
Is Discontinued By Manufacturer: No
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Aug 3 – Aug 5
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: Coastal Rock
Great pool liner! Quality material. Easy to install. Looks great too! 10/10 also great price point!
Reviewed in the United States on June 24, 2026 by Jessica
Material Type: 25 Gauge
Color: Coastal Rock
This pool liner is the perfect measurements very easy to install and great value for money! I recommend buying from this seller
Reviewed in the United States on May 30, 2026 by Tara Egan
Material Type: 25 Gauge
Color: Mosaic Diamond
Great quality. Included filter gaskets are junk but the liner is great. Fit perfectly. Carvin 24’ round Downtown model pool. Nice thickness. Good value for money for sure. I can see two seams on it so I hope it’s truly virgin rubber like it was advertised.
Reviewed in the United States on May 28, 2026 by Justin Rule
it was easy to install
Reviewed in the United States on July 24, 2025 by CATHY
Material Type: 25 Gauge
Color: Travertine Hex
Had the liner installed today! So far so good. Looks and feels like good quality and my pool guy loved this print! Can’t wait to see if full of water.
Reviewed in the United States on May 17, 2026 by Amazon Customer
Material Type: 25 Gauge
Color: Mystri Gold
DO NOT BUY THIS LINER!!!!!!!!! Unfortunately, I cannot leave 0 stars or I most certainly would. This seller CLAIMS this liner is 24x52 and IT IS MOST CERTAINLY NOT. Our pool fell twice trying to install this liner and it was excessively tight to even get on! We spent more than two weeks trying to make this liner fit and keeps the pool standing. Currently arguing with the seller who refuses to refund our money on this piece of junk! We are out $450 and had to order another liner from a different supplier (Pool Warehouse) put up the same design and size liner with ZERO issues. Highly recommend buying theirs instead! This liner is not the proper size and/or defective. You will waste your money, time and potentially damage your pool while the seller gaslights you and asks dumb questions about “you have to have a cove” we know, and do. Thank you. PLEASE DO NOT WASTE YOUR MONEY!!!
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Reviewed in the United States on June 28, 2026 by Holly
Looks great. Fit well. Looks strong enough to last awhile.
Reviewed in the United States on April 9, 2026 by Sheila Hancock
Material Type: 25 Gauge
Color: Crystal Tile
Love love love easy to install and a+ quality
Reviewed in the United States on June 9, 2026 by helen