The Grohe Blue s-size filter turns ordinary tap water into premium table water. Through five purification phases, the water is continually refined into soft potable water with a wonderful taste. Undesirable substances, fine particles and heavy metals are filtered out and the lime content is reduced, leaving pure, great-tasting water. It is simple and hassle-free to replace the filter cartridge. You just need to unscrew the old cartridge and screw in the new one to get started.

Brand Name	Grohe