Brita flow xxl filter tank (8.2l) incl. 1x maxtra pro all-in-1 cartridge: jug suitable for refrigerator with digital and sliding lid, reduces chlorine, lime and impurities. trust in the innovative filtration of 4 maxtra pro stages with natural activated carbon and ion exchange beads: pure, fresh water, full aroma in your coffee and tea and reliable protection against lime filters impurities from certain herbicides, pesticides and pharmaceuticals, reduces chlorine, lime and metals like lead and copper that alter the flavor. improved filter performance: the innovative micro-mesh blocks microparticles (= 30 mm) extra effectively.