12'x16'x54" Oval Uni-Bead Catalina Liner - 30 Gauge Swimming pools A digital salt display and

A digital salt display and seven diagnostic indicators make it easy to monitor

Fits Hydrotools Sand Filters such as the Hydrotools 16"

Fits all AquaPro High Pro Cartridge Filters including 100

5HP & 2-HP Aquapro pumps

Makes cleaning your Retro Jet

12'x16'x54" Oval Uni-Bead Catalina Liner - 30 Gauge Swimming pools A digital salt display andSwimline'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.