This water filtration system for the kitchen removes fine particles, rust residues, chlorinated content and heavy metals from tap water and dispenses clean drinking water. The appliance has two pourers. The left one protrudes a little and can conveniently be used for cups or glasses, dispensing by pressing a button, optionally 120, 250 or 500 ml of water. The pourer on the right side can issue one litre of water. It is used for the cylindrical 1-litre water bottle which is part of the system.