SmartLine 18' Round Mosaic Diamond Unibead Liner - Above Ground, 52" Height, 25 Gauge

Refresh your above-ground pool with the SmartLine 18' Round Mosaic Diamond Unibead liner. Made in the USA by pool industry professionals with over 50 years of experience, this 25 Gauge liner stands 52" high and is designed specifically for 18' round pools. Constructed from 100% virgin vinyl, the liner resists punctures, cracking and fading and includes built-in UV protection for longer-lasting color. The hand-folded Unibead design allows for an easier, wrinkle-free installation. Engineered 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.