SmartLine 12' x 18' Oval Boulder Swirl Overlap Above-Ground Pool Liner — 48"/52" Height, 30 Gauge

Fits 12' x 18' oval above-ground pools — SmartLine Boulder Swirl overlap liner, 48"/52" height, 30 gauge construction. Made in the USA by pool industry professionals with over 50 years of experience, this liner is manufactured from 100% virgin vinyl for long-lasting performance. The material includes built-in UV protection and is formulated to resist punctures, cracking and color fading. Each liner is hand-folded at the factory to make installation easier and reduce wrinkles or imperfections. Engineered to tolerate harsh pool chemicals and extended sun exposure across 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.