18'x33'x52" Oval Esther Williams Beaded Beach Haven Liner - 40 Gauge YGroup_Intrepid Chlorine that lasts 2x longer

Chlorine that lasts 2x longer with FROG Leap Mineral System+ that destroys bacteria

The proper pH range is 7

you will get hours of relaxation

Low calcium hardness may cause pool water to become corrosive which can result in etched plaster

Efficient and maintenance-free

18'x33'x52" Oval Esther Williams Beaded Beach Haven Liner - 40 Gauge YGroup_Intrepid Chlorine that lasts 2x longerSwimline's beaded 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.