Colon Hydrotherapy Machine Market, By Product Type (Open System Colon Hydrotherapy Machines and Closed System Colon Hydrotherapy Machines), By Technology (Gravity-Based Colon Hydrotherapy Machines and Pressure-Based Colon Hydrotherapy Machines), By End User (Hospitals and Clinics, Therapy Centers, Wellness Centers and Spas, and Others (Home Use)), By Geography (North America, Latin America, Europe, Asia Pacific, Middle East & Africa)