5-stage reverse osmosis system reference (Osafia RO-50G-A01) is a device for producing water considered pure according to the principle of reverse osmosis. It rids the water of most of its solutes such as chlorine, sulfates, phosphates.
5 Micron 10 inch Sediment Filter
Is a 5 micron sediment filter to remove suspended matter such as dust, sediment, insects, rust and fibers * to be replaced between 3 and 6 months.
10-inch active carbon pre-filter
This is an activated carbon filtration step intended to eliminate chlorine entering into chemical reactions such as chloramine (TCE and THM) * to be replaced every 6 months.
10 inch block carbon pre filter
A solid carbon filtration stage to remove any additional chlorine and absorb organic and biological substances and chlorine residuals* to be replaced every 6 months.
Reverse osmosis membrane
It is considered one of the most important stages in which water is pumped through a semi-permeable membrane of 0.0001 µm. When clean water molecules are separated and stored in the tank fitted with the device, pollutants present in the water, such as harmful salts, heavy metals as well as microbes, bacteria and viruses, are eliminated with the wastewater.* to be replaced once every 2 years.
Post carbon filter
This is a phase of water treatment just before use, during which the water passes through the activated carbon granules to eliminate odors or gases that cause a change in taste.* to replace a times a year.