SmartLine 12' x 18' Oval Waterfall Overlap Above Ground Swimming Pool Liner, 54" Height, 25 Gauge
SmartLine 12' x 18' Oval Waterfall Overlap Above Ground Swimming Pool Liner, 54" Height, 25 Gauge
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SmartLine 12' x 18' Oval Waterfall Overlap Above Ground Swimming Pool Liner, 54" Height, 25 Gauge

4.8 stars out of 249 reviews
(4.8)|
249 ratings
SmartLine 12' x 18' Oval Waterfall Overlap Above Ground Swimming Pool Liner, 54" Height, 25 GaugeSmartLine 12 x 18 Oval Waterfall Overlap Above Ground Swimming Pool Liner 54 Height 25 GaugeSmartLine 12 x 18 Oval Tidal Surge Overlap Above Ground Swimming Pool Liner 48 52 Height 20 GaugeSmartLine 12 x 18 Oval Swirl Bottom Overlap Above Ground Swimming Pool Liner 48 52 Height 20 GaugeSmartLine 12 x 18 Oval Swirl Tile Overlap Above Ground Swimming Pool Liner 48 52 Height 25 GaugeSmartLine 12 x 18 Oval Rock Island Overlap Above Ground Swimming Pool Liner 48 52 Height 25 GaugeSmartLine 12 x 18 Oval Sunlight Overlap Above Ground Swimming Pool Liner 48 52 Height 25 GaugeSmartLine 12 x 18 Oval Waves of Poseidon Overlap Above Ground Swimming Pool Liner 48 52 Height 20 GaugeSmartLine 12 x 18 Oval Waterfall Overlap Above Ground Swimming Pool Liner 48 52 Height 20 GaugeSmartLine 12 x 18 Oval Bedrock Overlap Above Ground Swimming Pool Liner 48 52 Height 20 GaugeSmartLine 12 x 18 Oval Solid Blue Overlap Swimming Pool Liner 48 52 Height 20 GaugeSmartLine 12 x 18 Oval Crystal Overlap Above Ground Swimming Pool Liner 54 Height 25 GaugeSmartLine 12 x 18 Oval Boulder Swirl Overlap Swimming Pool Liner 48 52 Height 20 GaugeSmartLine 12 x 18 Oval Waterfall Overlap Swimming Pool Liner 48 52 Height 25 GaugeSmartLine 12 x 18 Oval Tidal Surge Overlap Above Ground Swimming Pool Liner 54 Height 25 GaugeSmartLine 12 x 18 Oval Solid Blue Overlap Above Ground Swimming Pool Liner 48 52 Height 30 GaugeSmartLine 12 x 18 Oval Antilles Dolphin Overlap Above Ground Swimming Pool Liner 48 52 Height 25 GaugeSmartLine 12 x 18 Oval River Slate Overlap Above Ground Swimming Pool Liner 48 52 Height 25 GaugeSmartLine 12 x 18 Oval Boulder Swirl Overlap Above Ground Swimming Pool Liner 48 52 Height 30 GaugeSmartLine 12 x 18 Oval Tidal Surge Overlap Above Ground Swimming Pool Liner 54 Height 20 GaugeSmartLine 12 x 18 Oval Waves of Poseidon Overlap Above Ground Swimming Pool Liner 48 52 Height 25 GaugeSmartLine 12 x 18 Oval Bedrock Overlap Above Ground Swimming Pool Liner 48 52 Height 25 GaugeSmartLine 12 x 18 Oval River Slate Overlap Above Ground Swimming Pool Liner 54 Height 25 GaugeSmartLine 12 x 18 Oval Seaside Lagoon Overlap Above Ground Swimming Pool Liner 54 Height 20 GaugeSmartLine 12 x 18 Oval Antilles Dolphin Overlap Above Ground Swimming Pool Liner 48 52 Height 20 GaugeSmartLine 12 x 18 Oval Pebble Bottom Overlap Above Ground Swimming Pool Liner 54 Height 25 GaugeSmartLine 12 x 18 Oval Coastal Rock Overlap Above Ground Swimming Pool Liner 54 Height 25 GaugeSmartLine 12 x 18 Oval Cracked Glass Overlap Above Ground Swimming Pool Liner 48 52 Height 20 GaugeSmartLine 12 x 18 Oval Waves of Poseidon Overlap Above Ground Swimming Pool Liner 54 Height 25 GaugeSmartLine 12 x 18 Oval Solid Blue Overlap Above Ground Swimming Pool Liner 48 52 Height 25 GaugeSmartLine 12 x 18 Oval Waves of Poseidon Overlap Above Ground Swimming Pool Liner 54 Height 20 GaugeSmartLine 12 x 18 Oval Boulder Swirl Overlap Above Ground Swimming Pool Liner 48 52 Height 25 GaugeSmartLine 12 x 18 Oval Caribbean Overlap Swimming Pool Liner 48 52 25 GaugeSmartLine 12 x 18 Oval Swirl Bottom Overlap Above Ground Swimming Pool Liner 48 52 Height 25 GaugeSmartLine 12 x 18 Oval Tidal Surge Overlap Above Ground Swimming Pool Liner 48 52 Height 25 GaugeSmartLine 12 x 18 Oval Caribbean Overlap Above Ground Swimming Pool Liner 48 52 Height 20 GaugeSmartLine 12 x 18 Oval Boulder Swirl Overlap Above Ground Swimming Pool Liner 54 Height 25 GaugeSmartLine 12 x 18 Oval Solid Blue Overlap Above Ground Swimming Pool Liner 54 Height 25 GaugeSmartLine 12 x 18 Oval Swirl Tile Overlap Above Ground Swimming Pool Liner 48 52 Height 20 GaugeSmartLine 12 x 18 Oval Waterfall Overlap Above Ground Swimming Pool Liner 54 Height 20 GaugeSmartLine 12 x 18 Oval Cracked Glass Overlap Above Ground Swimming Pool Liner 48 52 Height 25 GaugeSmartLine 12 x 18 Oval Sunlight Above Ground Overlap Swimming Pool Liner 54 H 20 GaugeSmartLine 12 x 18 Oval Boulder Swirl Overlap Above Ground Swimming Pool Liner 54 Height 20 GaugeSmartLine 12 x 18 Oval Rock Island Overlap Swimming Pool Liner 48 52 Height 20 GaugeSmartLine 12 x 18 Oval River Slate Overlap Above Ground Swimming Pool Liner 54 Height 20 Gauge
Gauge:25 Ga
Pattern:Waterfall
Boulder Swirl, was $279.99
Coastal Rock, was $279.99
Crystal, was $279.99
Pebble Bottom
River Slate, was $279.99
Solid Blue
Tidal Surge, was $279.99
selected, Waterfall, was $279.99
Waves of Poseidon
Assembled Product Height:54 in

Key item features

  • SmartLine 12' x 18' Oval Waterfall Overlap Above Ground Swimming Pool Liner, 54" Height, 25 Gauge
  • Manufactured in the USA by top pool industry professionals for over 50 years
  • Crafted from 100% virgin vinyl, our liners resist punctures, cracks and fading and has built-in UV protection
  • SmartLine liners are hand folded, ensuring that they can be installed easily without wrinkles or imperfections
  • Our liners withstand harsh pool chemicals and extended sunlight in temperatures ranging from -50°F to 130°F
  • Prevent leaks with the included gasket set that fits all thru-wall skimmers and water return lines
Current price is Now $249.99
You save $30.00
was $279.99
Price when purchased online
  • Free shipping
  • Free 30-day returns

How do you want your item?

How do you want your item?
Columbus, 43215
Arrives by Wed, Apr 15
|
Sold and shipped by Four Seasons Pool SupplyPro Seller
4.214246575342465 stars out of 5, based on 1825 seller reviews(4.2)
Report an issue with this seller
Free 30-day returns

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Customer ratings & reviews

4.8 out of 5 stars
stars249 ratings177 reviews
How item rating is calculated
  1. 5 stars83% (206)
  2. 4 stars13% (32)
  3. 3 stars4% (10)
  4. 2 stars0% (0)
  5. 1 star0% (1)
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Showing 1-3 of 177 reviews

Jun 21, 2025
Amy Bavone
5 out of 5 stars review

Seller Verified Purchase

Not only does it look great but the quality is wonderful and the service was above and beyond. I initially bought the wrong size and they gladly exchanged for the right size. The shipping was super fast and my account got credited the day the wrong liner got back to them. Im very impressed by everything!

Review from poolsupplies.com
Helpful?3VJUWD6I0AUH17886000985
Aug 13, 2025
Michael weaver
5 out of 5 stars review

Seller Verified Purchase

The liner arrived very quickly. I think two days after I placed the order the directions were good. The liner went on just the way it should've I believe. Got it filled with water and enjoying the pool. Thank you for your quick service and quality product.

Review from poolsupplies.com
Helpful?3VJUWD6I0AUH17886000985
Jun 11, 2025
Craig Baskin
5 out of 5 stars review

Seller Verified Purchase

I bought the liner with cove moulding and a rhino pad. The 25 mil liner seems plenty thick but still will stretch where needed. I did it with no help one step at a time. Tamp the sand down when damp and add the pad.it came out pretty smooth, better than before.I think cove moulding is necessary

Review from poolsupplies.com
Helpful?3VJUWD6I0AUH17886000985