1st Stage: Removes large particles (over 5 microns) of mechanical impurities (mud, sand, rust, scale). Replacement filters – polypropylene fibers.

2nd Stage: Removes chlorine, organic and organochlorine compounds (pesticides, dioxides, etc.). As a result, the taste, color, and smell of the water improve. Replacement filters – granular activated carbon produced by Calgon Carbon (USA).

3rd Stage: Fine purification of mechanical and organic impurities. Replacement filters – carbon block.

4th Stage: Reverse osmosis. The pre-purified water under pressure passes through a membrane. The purified water is supplied to the next stage of filtration, and the pollution that has not passed through the membrane, along with some amount of water, is discharged into the sewage system.

5th Stage: The Postcarbon cartridge absorbs gases dissolved in the water and gives the water a pleasant and natural taste. Replacement filters – activated carbon from coconut shell.

6th Stage: The water is enriched with mineral trace elements (anions and cations).