7-stage filter set with salt filter

A 7-stage filter set to give you purified and clean water suitable for all different purposes, made from the finest global materials and completely safe to ensure a pure and healthy cup of water, used for collecting various types of household water filters. Stage one: Designed with high quality to remove dirt, sand, dust, and suspended impurities in the water that change the taste and color of the water. Made from polypropylene material, filtering up to 5 microns. Stage two: Works to remove chlorine, pesticides, organic and inorganic materials, and salts that harm health. Stage three: Works to purify water from any unacceptable color, taste, or odor, and sterilize the water from microbes, germs, and viruses that cause various diseases in humans. Stage four: Reverse osmosis (RO) unit, known as the membrane, with fine and narrow pores reaching 0.00001 microns, relying on the property of osmosis, removing salts, organics, and other impurities. Stage five: Coconut shell carbon filter that compensates for acidity and removes any unpleasant odor or taste after water is stored in the tank. Stage six: A filter containing rocks that help raise the water’s pH level (alkalinity). Stage seven: A set of volcanic rocks and volcanic clay that reduce surface tension of water and help prevent bacteria and algae from multiplying in the water, containing a calcite unit that supplies the water with natural salts needed by the body.