SmartLine Above Ground 12' x 18' Oval Overlap Pool Liner — Swirl Bottom, 25 Gauge, 48"/52" Height

SmartLine 12' x 18' Oval Swirl Bottom Overlap Above Ground Swimming Pool Liner manufactured in the USA by top pool industry professionals with over 50 years of experience. This 25 Gauge liner is sized for 48"/52" wall heights and is built specifically for 12' x 18' oval above-ground pools. Constructed from 100% virgin vinyl with built-in UV protection, the material resists punctures, cracks and fading to maintain appearance and durability. Each liner is hand folded to simplify installation and reduce wrinkles or imperfections. It is formulated to withstand harsh pool chemicals and prolonged sunlight exposure, performing reliably across a temperature range of -50°F to 130°F. A gasket set is included to help prevent leaks and fits all thru-wall skimmers and water return lines.