The detox array is necessary for ion cleanse detox foot spa, without it, machine can not work.. And the function of ion cleanse detox foot spa is as below: 1. An external detoxification method, which removes toxins through feet; 2. The body detoxifies while comfortably seated with feet placed in a container with warm water; 3. By infiltration of ion, it can strengthen cell activity, improve metabolism, active the ferment in body, promote the detoxification of liver, reform dropsy, rheumatism and arthritis; 4. Promote the blood circulation and metabolism; 5. Dissolving the fat expels the toxin, increasing immune system; 6. Stimulate the brain cell, do away with the pressure, alleviate tired, increase sleep quantity; 7. Quick physical strength, invigorate the spirit, increase attention.