SmartLine 18' x 33' Oval Overlap Above-Ground Pool Liner with Swirl Bottom — 48"/52" Height, 20 Gauge

This SmartLine 18' x 33' oval overlap liner features a swirl bottom and is designed for 48"/52" above-ground pools at 20 gauge. Made in the USA by industry experts with over 50 years of experience, the liner is constructed from 100% virgin vinyl for long-lasting performance. The material includes built-in UV protection and resists punctures, cracks and fading. Each liner is hand-folded prior to shipping to help ensure a smooth, wrinkle-free installation without imperfections. Formulated to tolerate harsh pool chemicals and prolonged sun exposure, it performs across a wide temperature range from -50°F to 130°F. An included gasket set helps prevent leaks and is compatible with all thru-wall skimmers and water return lines.