R-C large intestine hydrotherapy instrument has been used in many industries such as medical treatment, beauty, health care and so on. Its technology and function have reached the international leading level and won the international gold medal at the Hong Kong International Expo. It is the fourth generation of imported integrated multifunctional hydrotherapy instrument in the world today. The instrument has won unanimous praise from customers for its comfort, privacy, tightness, safety, overall design, aesthetics and remarkable cleaning effect.