SmartLine 18' Round Overlap Above-Ground Pool Liner — Swirl Bottom, 20 Gauge, 48"/52" Height

Made in the USA by top pool industry professionals with over 50 years of experience, this SmartLine 18' round overlap liner features a swirl bottom pattern for an attractive finish. Constructed from 100% virgin vinyl, the liner resists punctures, cracking and fading and includes built-in UV protection. Hand-folded during manufacture to help ensure a smooth, wrinkle-free installation, it’s designed to endure pool chemicals and prolonged sun exposure in temperatures from -50°F to 130°F. The package also contains a gasket set that fits all thru-wall skimmers and water return lines.