SmartLine Tuscan Unibead Above-Ground Pool Liner — 21' Round, 52" Height, 20 Gauge

Designed for 21' round above-ground pools, this SmartLine Tuscan Unibead liner is a 20 Gauge, 52" height replacement proudly manufactured in the USA by pool industry professionals with over 50 years of experience. Constructed from 100% virgin vinyl with built-in UV protection, the liner resists punctures, cracking and fading. It tolerates harsh pool chemicals and extended sun exposure across a temperature range of -50°F to 130°F. Each liner is hand-folded for easier installation and to minimize wrinkles or imperfections. A gasket set is included to help prevent leaks and fits all thru-wall skimmers and water return lines.