The coffee valve tells everyone that coffee contains 98% of the moisture.So the quality of water is very important for coffee.
Coffee should be made in fresh water, with minerals and oxygen, and the water should be medium or lower in hardness. If the hardness of water exceeds 10 degrees (dH), we recommend using a filter cartridge called CLARIS.
If possible, the carbonate hardness of the coffee-brewing water should be low, because carbonate hardness negatively affects the taste of the coffee and produces an insoluble carbonate precipitate. When this happens, it is recommended that CLARIS be used with a filter to remove most of the toxins and chlorinated compounds in the water.
One way valve believes that drinking coffee should be like tasting wine, first smell the aroma, and then try a small bite, that you can taste the essence of it.