SmartLine 18' x 33' Oval Island Tile Unibead Above-Ground Swimming Pool Liner — 54" Height, 25 Gauge

Built in the USA by seasoned pool professionals with over 50 years of industry experience, this SmartLine 18' x 33' Oval Island Tile Unibead liner is a durable choice for above-ground pools. Constructed from 100% virgin vinyl, the material is formulated to resist punctures, cracks and fading and includes built-in UV protection for long-lasting appearance and performance. Each liner is hand folded to simplify installation and minimize wrinkles or imperfections, making it easier to achieve a smooth fit. It tolerates harsh pool chemicals and prolonged sun exposure, performing reliably across a wide temperature range from -50°F to 130°F. A gasket set is included to help prevent leaks; the gaskets are designed to fit all thru-wall skimmers and water return lines.