With Brita Marella XL you'll always enjoy fresh, tasty water without having to transport large and bulky bottles home. This not only saves time, but also waste. The Marella Cool is equipped with a "Brita Memo" that automatically reminds you to change the Maxtra+ cartridge after four weeks. The table water filter is equipped with the new Brita Maxtra+ filter cartridge. This reduces the carbonate hardness (lime) as well as odour and taste disturbing substances such as chlorine. Heavy metals such as lead and copper, which occur in house installations, are also reliably reduced. The tap water flows according to the gravity principle through the Brita filter cartridge, which contains a mixture of ion exchanger and activated carbon. The result is soft, tasty water for pure enjoyment. At the same time, they protect your kitchen appliances such as coffee/espresso machines from calcification.