A practical filter solution for coffee and espresso machines with 250 litre water tanks & is designed to be changed every 6 months. Whether in HoReCa or in the office, the BRITA AquaGusto water tank filter will enhance the flavor, aroma and appearance of all coffees including espresso and cappuccino. The filter can be used in almost any coffee machine and reduces limescale deposits. It is impressively simple and quick to operate and users also benefit from the added filter exchange signal. Forgetting to change the filter is now a thing of the past The filter change signal means you always know the right time to change the filter. Simply place the filter change signal in a visible location and press the button firmly. AquaGusto filters are suitable for use in all coffee machines with a water tank. The food safety of BRITA Professional water filter products is tested and monitored by independent institutes.