Urnex Dezcal Powder is specifically formulated to effectively descale hot water tanks and components of coffee and espresso machines by removing mineral deposits that clog and impair brewing equipment. Dezcal™ allows machines to perform at optimal levels and can also be used to maintain faucets, sprayheads & milk systems. This non-toxic, biodegradable and safe liquid descaler comes in a convenient powder form that dissolves in water. Works great for descaling the inside of a kettle!
We recommend descaling on all espresso machines be done by professional technicians only as in most cases boilers need to be removed for soaking. Rather than relying on descaler, we recommend that you regularly test your water, or use water with a constant hardness of ~50ppm to limit scale build up.