SmartLine Stone Harbor Unibead 18' Round Above Ground Swimming Pool Liner, 48" Height, 20 Gauge

This SmartLine 18' Round Stone Harbor Unibead above ground swimming pool liner is 20 Gauge and 48" in height, built for long-lasting performance. Manufactured in the USA by top pool industry professionals with over 50 years of experience, it’s made from 100% virgin vinyl for superior strength. The vinyl includes built-in UV protection and is formulated to resist punctures, cracks and fading. Each liner is hand-folded to facilitate a smooth, wrinkle-free installation without imperfections. Designed to tolerate harsh pool chemicals and extended sun exposure, it performs reliably across a wide 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.