I have the most up to date American Dotolo Colonic Hydrotherapy Equipment.
The water I use is filtered to between 1&3 microns, which means particles of between 1,000 and 3,000th of a millimetre, are removed.
The water then passes through a carbon filter for even finer filtration and then pass through a U.V (ultra violet) light filter, which kills any microbes.
This means the water that is used is so pure it has ‘spaces’ in it which enables it to draw particles of waste matter into it. It is referred to as reverse osmosis.