Chlorine remains one of the most popular ways to sanitise spa water, valued for being cost-effective while eliminating harmful bacteria and viruses and helping keep the water clear and bright. This chlorine for spas is spa-specific, making it gentler than standard pool chlorine, which can be too harsh for regular spa use.
Fast-dissolving and de-dusted, it’s designed for easy, mess-free dosing in a convenient 1kg size. When adding chlorine, run the jets and leave the cover off for at least 15 minutes to protect headrests and covers. As a guide, use one teaspoon per bather per use, and test regularly to keep free chlorine between 1-3ppm.
