SmartLine Braided Shimmer Unibead 18' Round Above-Ground Pool Liner — 52" Height, 20 Gauge

Made in the USA by seasoned pool-industry professionals with over 50 years of experience, this SmartLine 18' Round Braided Shimmer Unibead liner is engineered for long-lasting performance. Constructed from 100% virgin vinyl with built-in UV protection, the 20 gauge material resists punctures, cracks and fading. Each liner is hand-folded to simplify installation and minimize wrinkles and other imperfections. Designed to tolerate harsh pool chemicals and prolonged sun exposure, it performs reliably across a wide temperature span from -50°F to 130°F. A gasket set is included to help prevent leaks and is compatible with all thru-wall skimmers and water return lines.