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Espresso Machines














Founded in 1951, Marie Düring-Keller developed a means of decalcifying lime deposits with hydrochloric acid and named her product Durgol®. AG has continued to pursue the development, manufacture, and distribution of high-quality household products developing Durgol for coffee makers and espresso machines. Regular use of specially formulated Durgol Swiss not only extends the life span of your espresso machine, but is safe to use with both semi-auto and Super Automatics.
Hours of Operation
Monday - Thursday - 9 AM to 8 PM EST
Friday - 9 AM to 6 PM
Saturday - 9 AM to 3 PM EST
Sunday - Closed
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