SmartLine 18' Round Waves of Poseidon Overlap Above-Ground Swimming Pool Liner, 48"/52" Height, 20 Gauge

This SmartLine 18' Round Waves of Poseidon Overlap Above Ground Swimming Pool Liner is a 20 Gauge, 48"/52" height liner designed for above-ground pools. Built and finished in the USA by pool industry professionals with over 50 years of experience, it combines durable materials with installer-friendly features. Manufactured from 100% virgin vinyl, the liner is formulated to resist punctures, cracking and fading while offering built-in UV protection. It endures exposure to pool chemicals and prolonged sunlight and performs across a wide temperature range from -50°F to 130°F. For easier installation, SmartLine hand folds each liner to minimize wrinkles and ensure a smooth fit. A gasket set is included to help prevent leaks and is compatible with all thru-wall skimmers and water return lines.