Reverse Osmosis is capable of removing up to 99%+ of the dissolved salts (ions), particles, colloids, organics, bacteria and pyrogens from the feed water (although an RO system should not be relied upon to remove 100% of bacteria and viruses). An RO membrane rejects contaminants based on their size and charge. Any contaminant that has a molecular weight greater than 200 is likely rejected by a properly running RO system (for comparison a water molecule has a MW of 18). Likewise, the greater the ionic charge of the contaminant, the more likely it will be unable to pass through the RO membrane. For example, a sodium ion has only one charge (monovalent) and is not rejected by the RO membrane as well as calcium for example, which has two charges. Likewise, this is why an RO system does not remove gases such as CO2 very well because they are not highly ionized (charged) while in solution and have a very low molecular weight. Because an RO system does not remove gases, the permeate water can have a slightly lower than normal pH level depending on CO2 levels in the feed water as the CO2 is converted to carbonic acid.

Our Reverse Osmosis water filter Can Customized,various specification.

1) INTEGRATED WATERWAY DESIGN
Integrated waterboard stabilizes water pressure
Reduce the risk of water leakage
 
2) ONE-TIMEINJECTION MOLDING
No need to worry about water leakage
 
3) DOUBLE RUBBER LAYER LEAKPROOF
Better sealing effect andhigher pressure capacity

This is our RO workshop production process and

Our production capacity of RO membrane is 3 million per year