SILVER-IMPREGNATED STONES
£15.60
The silver-impregnated stones prevent the growth of bacteria in water by destroying their protein nuclei. In this way, you can be sure that the water from the Hygea Water System is bacteria-free and always fresh. You can drink water that has stayed in the filter system for two weeks without any worries.
It is advisable to replace the silver-impregnated stones every year or after every 3,600 litres of filtered water.
