Durgol Swiss Espresso Decalcifier/Descaler is a product designed to remove limescale and mineral buildup from espresso machines. It is compatible with all brands of espresso machines, including De'Longhi, and comes in a sealed package. The decalcifier is suitable for home and commercial use and is made in the United States. The product is specifically formulated to protect and extend the life of espresso machines.
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