SmartLine 12' x 18' Oval Waves of Poseidon Overlap Above-Ground Pool Liner, 48"/52" Height, 20 Gauge

Made in the USA by top pool industry professionals with over 50 years of experience, this SmartLine Waves of Poseidon overlap liner is designed for 12' x 18' oval above-ground pools. The 20 Gauge liner is crafted from 100% virgin vinyl and offers resistance to punctures, cracks and fading with built-in UV protection. Each liner is hand-folded to ensure a smoother installation free of wrinkles or imperfections. It endures harsh pool chemicals and prolonged sun exposure, performing reliably in temperatures from -50°F to 130°F. A gasket set is included to help prevent leaks and fits all thru-wall skimmers and water return lines.