Dual Detox MP3 Foot Spa Machine allow for simple purification. This is used in the salons and parlors for an excellent spa experience. It is useful for ionic foot detoxes and is an optimum alternative for health offices. This is also crucial for at-home use. Dual Detox MP3 Foot Spa Machine is popular as a safe as well as relaxing method to clear out the body. This is made to ionize the bath water for foot. It flushes out the negatively charged toxins from the body. The machine can remove the toxins as well as other body waste products.