Regular use of this economical product prevents coffee machine breakdowns caused by limescale build-up in boilers, heating elements, heat exchangers and pipes. The product is non-toxic and safe, and requires no special rinsing.

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HOW TO USE

1 Fill the water tank with one dose of BIODECALK descaler and add water up to the maximum level.

2 Switch on the appliance.

3 Draw a cup of water from the hot water hose / steam nozzle or coffee spout according to the machine's instructions.

4 Switch off the machine and leave the descaler to work for approx. 5-10 minutes.

5 Switch the machine back on and repeat steps 3 and 4 until the water tank is empty.

6 Once these steps have been completed, wash the tank under running water, refill with water only and repeat step 3 until the water tank is empty.