18'x40'x52" Oval Uni-Bead Catalina Liner - 30 Gauge YGroup_Foam TurboShock works extra fast to

TurboShock works extra fast to combat algae and bacteria

Tough vinyl material & UV protected

with grey treads for high visibility

So you get a high-value pool without the high price tag and a pool that will will have you splashing

Hayward Factory original SP1023 return locknut fitting with gaskets

18'x40'x52" Oval Uni-Bead Catalina Liner - 30 Gauge YGroup_Foam TurboShock works extra fast toSwimline'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.