SmartLine 15' x 25' Oval Boulder Swirl Overlap Above Ground Pool Liner — 48"/52" Height, 20 Gauge

Manufactured in the USA by seasoned pool-industry professionals with more than 50 years of experience, this SmartLine 15' x 25' Oval Boulder Swirl overlap liner is a 20 gauge replacement designed for 48"/52" above-ground pools. Made from 100% virgin vinyl, the material is engineered to resist punctures, cracking and fading and includes integrated UV protection. Seams are RF vinyl welded with lap welded joins for reinforced strength and longevity. The liner tolerates harsh pool chemicals and extended sun exposure across a wide temperature range (-50°F to 130°F). A gasket set is included to help prevent leaks and fits all thru-wall skimmers and water return lines.