Water TechniX Calcium Hardness Down 1L customizer_button-override-ATC here’s why:

here’s why:

Length: 9m / 30ft

this bundle keeps water clean with less hands-on effort

press start

With a surface mount retrofit bracket and waterproof wire connectors

Water TechniX Calcium Hardness Down 1L customizer_button-override-ATC here’s why:What does it do? It reduces calcium hardness in pool water to prevent scale formation and corrosion, protecting surfaces and equipment. It is also called Cal Stop and helps eliminate calcium build up on pool surfaces, salt water chlorinators and chlorinator cells, improving the efficiency and lifespan of your salt system. How does it work? The active ingredient (Hydroxyethylidene Diphosphonic Acid at 200g L) chelates calcium ions, lowering hardness