SmartLine 18' x 33' Oval Tidal Surge Unibead Above Ground Swimming Pool Liner — 54" Height, 25 Gauge

Made in the USA by pool industry professionals with over 50 years of experience, the SmartLine 18' x 33' Oval Tidal Surge Unibead Above Ground Swimming Pool Liner (54" Height, 25 Gauge) is built from 100% virgin vinyl. The material includes built-in UV protection and is formulated to resist punctures, cracks and fading. Engineered to tolerate harsh pool chemicals and prolonged sun exposure, this liner performs reliably across a wide temperature range of -50°F to 130°F. SmartLine liners are hand-folded to simplify installation and reduce wrinkles or imperfections, while the Unibead design provides the intended bead configuration. A gasket set is included to help prevent leaks and fits all thru-wall skimmers and water return lines.