SmartLine 28' Round Boulder Swirl Overlap Above-Ground Pool Liner, 48"/52" Height, 25 Gauge

Manufactured in the USA by top pool industry professionals for over 50 years, this SmartLine 28' Round Boulder Swirl Overlap liner is built for above ground swimming pools with 48"/52" wall height and 25 gauge thickness. Made from 100% virgin vinyl and featuring built-in UV protection, the material resists punctures, cracks and fading. Each liner is hand-folded to make installation easier and to minimize wrinkles and imperfections. Engineered to withstand harsh pool chemicals and extended sunlight, it performs reliably in temperatures ranging from -50°F to 130°F. Includes a gasket set to prevent leaks that fits all thru-wall skimmers and water return lines.