SmartLine Antilles Dolphin Overlap Liner — 18' Round Above-Ground Pool, 48"/52" Height, 25 Gauge

Manufactured in the USA by pool industry experts with over 50 years of experience, this SmartLine Antilles Dolphin overlap liner is built for 18' round above-ground pools. Made from 100% virgin vinyl (25 Gauge) and formulated with UV protection, the material resists punctures, cracking and color fading. Each liner is hand-folded to simplify installation and minimize wrinkles or imperfections. It endures exposure to harsh pool chemicals and extended sunlight across a broad temperature range (-50°F to 130°F). A gasket set is included to prevent leaks and is compatible with all thru-wall skimmers and water return lines.