SmartLine Mystri Gold 18' Round Unibead Above Ground Swimming Pool Liner - 48" Height, 20 Gauge

Manufactured in the USA by pool industry professionals with over 50 years of experience, the SmartLine Mystri Gold 18' round Unibead liner is a 48" high, 20 gauge above-ground pool liner. Built from 100% virgin vinyl, this liner is engineered to resist punctures, cracking and color fading and includes built-in UV protection. Each liner is hand-folded to allow smoother installation and reduce wrinkles or surface imperfections. It tolerates harsh pool chemicals and prolonged sun exposure across a wide temperature range (-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.