Dezcal™ Activated Descaling Solutions are specifically formulated to effectively descale hot water tanks, kettles, equipment, accessories, and components of coffee and espresso machinery. Removes mineral deposits which clog and impair brewing equipment and allows machines to perform at optimal levels. By removing mineral deposits that clog and impair brewing equipment, Urnex Dezcal allows machines to perform at optimal levels. Non-toxic and bio-degradable, Urnex Dezcal is suitable for use by both professional technicians and home users alike.