SmartLine River Slate 18' x 33' Oval Overlap Above Ground Pool Liner — 54" Height, 20 Gauge

Designed and built in the USA by seasoned pool industry professionals with over 50 years of experience, this SmartLine overlap liner fits 18' x 33' oval above ground pools with a 54" wall height and is constructed at 20 gauge. The liner is made from 100% virgin vinyl for long-lasting strength and includes built-in UV protection to help prevent fading. Its durable material resists punctures and cracking, and tolerates harsh pool chemicals as well as prolonged sun exposure. Hand-folded during manufacturing for an easier installation, the liner arrives ready to reduce wrinkles and imperfections. Rated to perform across extreme temperatures from -50°F to 130°F. A gasket set is included to help prevent leaks and is compatible with all thru-wall skimmers and water return lines.