Do you love the sound of trickling water in your living room or office? Does the soft gurgling sound calm you and help you reduce stress? Brilliant! Then an indoor fountain is highly recommended for you. In order to ensure that your source of relaxation always remains functional and clean, you shouldn’t just use conventional mains water for the fountain. That’s because it contains lime. However, if you put a SecoSan-stick from Trotec into your indoor fountain, you will no longer have any problems with annoying limescale build-up or algae formation.