SmartLine 30' Round Boulder Swirl Overlap Above Ground Swimming Pool Liner, 48"/52" Height, 30 Gauge
SmartLine 30' Round Boulder Swirl Overlap Above Ground Swimming Pool Liner, 48"/52" Height, 30 Gauge
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SmartLine 30' Round Boulder Swirl Overlap Above Ground Swimming Pool Liner, 48"/52" Height, 30 Gauge

SmartLine 30' Round Boulder Swirl Overlap Above Ground Swimming Pool Liner, 48"/52" Height, 30 GaugeSmartLine 30 Round Boulder Swirl Overlap Above Ground Swimming Pool Liner 48 52 Height 30 GaugeSmartLine 30 Round Pebble Bottom Overlap Above Ground Swimming Pool Liner 54 Height 25 GaugeSmartLine 30 Round Solid Blue Overlap Above Ground Swimming Pool Liner 48 52 Height 25 GaugeSmartLine 30 Round Swirl Bottom Overlap Above Ground Swimming Pool Liner 48 52 Height 20 GaugeSmartLine 30 Round Solid Blue Overlap Above Ground Swimming Pool Liner 48 52 Height 20 GaugeSmartLine 30 Round Bedrock Overlap Above Ground Swimming Pool Liner 48 52 Height 25 GaugeSmartLine 30 Round Sunlight Overlap Above Ground Swimming Pool Liner 48 52 Height 25 GaugeSmartLine 30 Round Antilles Dolphin Overlap Above Ground Swimming Pool Liner 48 52 Height 20 GaugeSmartLine 30 Round Sunlight Overlap Above Ground Swimming Pool Liner 48 52 Height 20 GaugeSmartLine 30 Round Boulder Swirl Overlap Above Ground Swimming Pool Liner 54 Height 25 GaugeSmartLine 30 Round Antilles Dolphin Overlap Above Ground Swimming Pool Liner 48 52 Height 25 GaugeSmartLine 30 Round Bedrock Overlap Above Ground Swimming Pool Liner 48 52 Height 20 GaugeSmartLine 30 Round Tidal Surge Overlap Above Ground Swimming Pool Liner 54 Height 20 GaugeSmartLine 30 Round Seaside Lagoon Overlap Above Ground Swimming Pool Liner 54 Height 20 GaugeSmartLine 30 Round Solid Blue Overlap Above Ground Swimming Pool Liner 48 52 Height 30 GaugeSmartLine 30 Round Maui Blue Floor Overlap Above Ground Swimming Pool Liner 48 52 Height 25 GaugeSmartLine 30 Round Tidal Surge Overlap Above Ground Swimming Pool Liner 48 52 Height 25 GaugeSmartLine 30 Round Swirl Tile Overlap Above Ground Swimming Pool Liner 48 52 Height 20 GaugeSmartLine 30 Round Waterfall Overlap Above Ground Swimming Pool Liner 54 Height 20 GaugeSmartLine 30 Round Tidal Surge Overlap Above Ground Swimming Pool Liner 48 52 Height 20 GaugeSmartLine 30 Round Waves of Poseidon Overlap Above Ground Swimming Pool Liner 54 Height 25 GaugeSmartLine 30 Round Antilles Dolphin Overlap Above Ground Swimming Pool Liner 54 Height 25 GaugeSmartLine 30 Round Cracked Glass Overlap Above Ground Swimming Pool Liner 48 52 Height 25 GaugeSmartLine 30 Round Swirl Tile Overlap Above Ground Swimming Pool Liner 48 52 Height 25 GaugeSmartLine 30 Round Tidal Surge Overlap Above Ground Swimming Pool Liner 54 Height 25 GaugeSmartLine 30 Round Pacific Ice Overlap Above Ground Swimming Pool Liner 48 52 Height 25 GaugeSmartLine 30 Round Waterfall Overlap Above Ground Swimming Pool Liner 54 Height 25 GaugeSmartLine 30 Round Pacific Ice Overlap Above Ground Swimming Pool Liner 48 52 Height 20 GaugeSmartLine 30 Round Boulder Swirl Overlap Above Ground Swimming Pool Liner 48 52 Height 20 GaugeSmartLine 30 Round Boulder Swirl Overlap Above Ground Swimming Pool Liner 48 52 Height 25 GaugeSmartLine 30 Round Waterfall Overlap Above Ground Swimming Pool Liner 48 52 Height 25 GaugeSmartLine 30 Round Seaside Lagoon Overlap Above Ground Swimming Pool Liner 54 Height 25 GaugeSmartLine 30 Round Coastal Rock Overlap Above Ground Swimming Pool Liner 54 Height 25 GaugeSmartLine 30 Round Waterfall Overlap Above Ground Swimming Pool Liner 48 52 Height 20 GaugeSmartLine 30 Round River Slate Overlap Above Ground Swimming Pool Liner 54 Height 20 GaugeSmartLine 30 Round Waves of Poseidon Overlap Above Ground Swimming Pool Liner 48 52 Height 25 GaugeSmartLine 30 Round Solid Blue Overlap Above Ground Swimming Pool Liner 54 Height 25 GaugeSmartLine 30 Round Caribbean Overlap Above Ground Swimming Pool Liner 48 52 Height 25 GaugeSmartLine 30 Round Boulder Swirl Overlap Above Ground Swimming Pool Liner 54 Height 20 GaugeSmartLine 30 Round Cracked Glass Overlap Above Ground Swimming Pool Liner 48 52 Height 20 GaugeSmartLine 30 Round Waves of Poseidon Overlap Above Ground Swimming Pool Liner 48 52 Height 20 GaugeSmartLine 30 Round River Slate Overlap Above Ground Swimming Pool Liner 48 52 Height 25 GaugeSmartLine 30 Round Caribbean Overlap Above Ground Swimming Pool Liner 48 52 Height 20 GaugeSmartLine 30 Round Waves of Poseidon Overlap Above Ground Swimming Pool Liner 54 Height 20 Gauge
Gauge:30 Ga
Pattern:Boulder Swirl
Assembled Product Height:4852 in

Key item features

  • SmartLine 30' Round Boulder Swirl Overlap Above Ground Swimming Pool Liner, 48"/52" Height, 30 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 $549.99
Price when purchased online
  • Free shipping
  • Free 30-day returns

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Arrives by Wed, May 20
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Sold and shipped by Four Seasons Pool SupplyPro Seller
4.217577706323687 stars out of 5, based on 1866 seller reviews(4.2)
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Customer ratings & reviews

4.8 out of 5 stars
stars256 ratings181 reviews
How item rating is calculated
  1. 5 stars82% (210)
  2. 4 stars13% (34)
  3. 3 stars4% (9)
  4. 2 stars0% (0)
  5. 1 star1% (3)
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Showing 1-3 of 181 reviews

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?72P8MG0SY3OI363483359
Apr 3, 2026
Michael McDonald
5 out of 5 stars review

Seller Verified Purchase

It's been many years since I last bought a liner for our 18 ft. Round aboveground pool. You guys were very quick in shipping my order. Received everything no damage boxes. I can't wait to install it in late April to early May. Would love to tell you more about that timeline. Thanks.

Review from poolsupplies.com
Helpful?72P8MG0SY3OI363483359
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?72P8MG0SY3OI363483359