SmartLine 15' x 26' Oval Above-Ground Pool Liner, Boulder Swirl Overlap — 20 Gauge, Fits 48"/52" Walls

Designed for 15' x 26' oval above-ground pools with overlap installation, this SmartLine Boulder Swirl liner is a 20 gauge, American-made option that fits 48"/52" wall heights. Manufactured in the USA by top pool industry professionals for over 50 years, it’s constructed from 100% virgin vinyl and includes built-in UV protection. The material resists punctures, cracks and fading, and is engineered to tolerate harsh pool chemicals and prolonged sun exposure across a wide temperature range (-50°F to 130°F). Each liner is hand-folded to allow a smoother, wrinkle-free installation. A gasket set is included to fit all thru-wall skimmers and water return lines and help prevent leaks.