Minerals have been used for centuries to help control viruses, bacteria and algae.
MINERALS + OZONE + .5 PPM CHLORINE = SAFER SPA WATER
Ozone and minerals work great together, further reducing the need for spa chemicals.
Ensure safe, healthy water in your hot tub or spa while doing your part to save the planet by using and dumping 60-90% lesss chemicals (thank you!).