24'x52" Round Uni-Bead Mystri Gold Liner - 25 Gauge criteo-exclude Armor Shield is a Polypropylene

Armor Shield is a Polypropylene Geotextile material that prevents cuts and punctures to vinyl liners caused by rocks

and features an easy-to-read L

Sleek Oval Design

Most heat loss in a pool is caused by evaporation

and will save up to 50% on pool chemical usage

24'x52" Round Uni-Bead Mystri Gold Liner - 25 Gauge criteo-exclude Armor Shield is a PolypropyleneSwimline's unibead liners are made to last. These liners are made of extra heavy duty virgin vinyl, with super strong welded seams to last long winters and hot summers. Swimline uses computerized cutting tables and a computer aided design to make their liners, eliminating the risk of human error. Whether it's design, pattern or fit, these quality liners are unbeatable.