Colon hydrotherapy is a safe, gentle process that has been used at least since the ancient Egyptians in 1500 B.C. to cleanse the entire colon with warm, filtered water. In the process, it also removes the toxins that build up inside us due to the air we breathe, the food we eat, and the hurried way we eat it. Natural Flow lets you lie back with your choice of music on a special medical table while a drain line discreetly removes the waste and eliminates any offensive odors. The table is thoroughly cleaned and disinfected following each treatment.