The compact, portable reverse osmosis water purification apparatus is specifically engineered to provide a solitary patient undergoing hemodialysis at their residence, clinic, or within a hospital dialysis facility. Its installation and operation are straightforward, facilitated by the accompanying user manual. The small reverse osmosis machine is equipped with four wheels, enhancing its mobility and convenience. 

The dialysis pure water treatment machine design conforms to the YY0973-2010 industry standard, and the water it produces complies with the criteria outlined in both the American AAMI standard and the Chinese YY0572-2010 hemodialysis and related water standards.