16'x32'x52" Oval Uni-Bead Mystri Gold Liner - 25 Gauge YGroup_ultimate Made from corrosion-proof

Made from corrosion-proof

Diatomaceous earth powder provides truly superior filtration so you can enjoy shimmering

Copper test strips can monitor copper ionizers and copper sulfate pentahydrate additives

rainwater and snow build-up

while the "Totally Managed" cupro-nickel heat exchanger ensures superior corrosion and erosion resistance

16'x32'x52" Oval Uni-Bead Mystri Gold Liner - 25 Gauge YGroup_ultimate Made from corrosion-proofSwimline'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.