Jura Claris White water filters work via the up-flow principle. They always filter the exact amount of water required for each use. The modified granule filters reduce the level of all machine-harmful substances more efficiently than ever before. Used correctly, a Jura Claris White water filter removes the need for descaling completely. This makes your Jura machine easier to use and saves you valuable time. This filter is designed especially for Jura automatic specialty coffee machines with a black filter holder. The filter is coffee-neutral and is placed directly in the water tank. Once in place, you’re set to enjoy the best coffee you’ve ever tried, while maintaining the care and support for your premium Jura machine.