All the array plates, rings, etc. on the market are made of an alloy of stainless steel. The process of electrolysis does lots of recombining of molecules. The stainless steel has electrolytic reactions with the actual water, the sea salts, and suspended solids in the water. As the plates break down they recombine with the solids to come out of a soluble state and appear to the eye as debris. The composition of the chosen alloy stains these items and creates a multitude of colors.

    Good array content can enhance detoxification efficiency and reduce pollution debris. It’s an important part of ion detox foot spa.