SmartLine 18' Round Sunlight Overlap Expandable Pool Liner — 60" Height, 25 Gauge

SmartLine 18' Round Sunlight Overlap Expandable Swimming Pool Liner, 60" Height, 25 Gauge. Manufactured in the USA by top pool industry professionals for over 50 years, this overlap-style expandable liner is constructed from 100% virgin vinyl for dependable strength. The vinyl contains built-in UV protection to minimize fading and is formulated to resist punctures, cracking and general wear. Each liner is hand-folded to simplify installation and reduce wrinkles or imperfections. It stands up to harsh pool chemicals and extended sun exposure across a broad temperature range of -50°F to 130°F. An included gasket set helps prevent leaks and fits all thru-wall skimmers and water return lines.