
In whole-house water filtration systems, the home RO system serves as a terminal purification device, playing a crucial role in the production of direct drinking water.
The core of the RO system is the RO membrane, which has an extremely fine pore size of about 0.0001 microns. It can effectively remove over 99% of contaminants, such as heavy metal ions (lead, mercury, cadmium, etc.), pesticide residues, bacteria, viruses, radioactive substances, etc. Water treated by the RO system can meet direct drinking standards.
A tank water purifier is equipped with a storage tank based on the RO system. The purified water is stored in the tank for users to use at any time. The storage tank can alleviate the problem of slow water output but will occupy some space.
The tankless RO system can produce pure water directly from tap water through the RO membrane, without the need for a storage tank, making it ready to use immediately. It relies on a powerful booster pump to provide the necessary water pressure for filtration, while also having the capability for rapid water production.