SmartLine 12' x 18' Oval Waves of Poseidon Overlap Above-Ground Pool Liner, 48"/52" Height, 25 Gauge

Fits 12' x 18' oval above-ground pools — SmartLine Waves of Poseidon overlap liner, 25 Gauge with 48"/52" height. Manufactured in the USA by industry-leading pool professionals with more than 50 years of experience. Made from 100% virgin vinyl, this liner is built to resist punctures, cracks and fading and includes built-in UV protection. Each liner is hand-folded to simplify installation and minimize wrinkles or imperfections. Engineered to tolerate harsh pool chemicals and prolonged sun exposure, it performs across a wide temperature range from -50°F to 130°F. A gasket set is included to help prevent leaks and it fits all thru-wall skimmers and water return lines.