SmartLine 18' x 33' Oval Sunlight Overlap Expandable Pool Liner — 60" Height, 20 Gauge

Built in the USA by leading pool industry professionals with over 50 years of experience, this SmartLine 18' x 33' Oval Sunlight Overlap Expandable Swimming Pool Liner delivers reliable performance and durability. Made from 100% virgin vinyl with built-in UV protection, the material resists punctures, cracks and fading. Each liner is hand-folded to simplify installation and minimize wrinkles or imperfections. Designed to endure harsh pool chemicals and prolonged sun exposure, it performs across a wide temperature range 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.