SmartLine 18' x 33' Oval Tidal Surge Unibead Above-Ground Swimming Pool Liner, 54" Height, 20 Gauge

Made in the USA by pool industry professionals with over 50 years of experience, this SmartLine 18' x 33' Oval Tidal Surge Unibead liner is designed for 54" high above-ground pools and is constructed at 20 gauge thickness. Built from 100% virgin vinyl, the material resists punctures, cracks and fading and includes built-in UV protection to help preserve appearance. SmartLine liners are hand folded for a smoother installation, reducing wrinkles and other imperfections. The liner is engineered to withstand harsh pool chemicals and extended sunlight in temperatures ranging from -50°F to 130°F. A gasket set is included to prevent leaks and fits all thru-wall skimmers and water return lines.