HG Quick Descaler 500ml Effective Descaler for Coffee Machines, Electric Kettles & Washing Machines Scale and limescale can build up in appliances which use hot water, like kettles, coffee machines and washing machines. Although limescale isn’t dangerous to consume, it can be unsightly and even affect the performance of your appliances. HG descaler for appliances can effectively remove scale and limescale from your equipment, keeping them looking and working great. When there is a build-up of limescale in appliances which use hot-water, they need to use more energy to heat up effectively. This makes them less efficient and can cause the machine to wear out earlier. How you descale your equipment, and how often you descale it, will depend on the type of appliance and how often you use it.
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