Angel of Water Open System. 2018. Colon Hydrotherapy made easier with this gentle, private, and comfortable purification system. Angel of Water Open System is a gravity-fed system that naturally fills the body and knows when to stop. Unlike a pressurized closed system, that would require the judgment of a practitioner, your body will intuitively cease the process. The flexible tube can be inserted and removed by the user without assistance, while also preventing rectal damage. Automatic water temperature control. Odorless venting. Ultraviolet water filter/purification. Included: Colon cleansing nozzle (rectal nozzle), backrest, basin cabinet, user’s guide. Original retail cost: $29,000. Resell: $11,000. Shipping cost varies. The buyer will pay for shipping. In the US should be roughly 1500 to 2000. We can ship it with whomever you prefer. Please reach out to us if you have further questions.