SmartLine 12' Round Overlap Above Ground Pool Liner — Boulder Swirl, 48"/52" Height, 20 Gauge

Produced in the USA by top pool industry professionals with over 50 years of experience, this SmartLine 12' round Boulder Swirl overlap liner is made for above ground swimming pools (48"/52" height). Built from 100% virgin vinyl at 20 gauge, the liner is engineered to resist punctures, cracking and fading and includes built-in UV protection. Each liner is hand-folded to reduce wrinkles and make installation straightforward. It endures harsh pool chemicals and prolonged sun exposure, performing reliably across a temperature range from -50°F to 130°F. A gasket set is included to help prevent leaks and fits all thru-wall skimmers and water return lines.