Water discharge device for use in sanitary standard tap, has receiving cylinder introduced into outside cylinder, where water flows around and/or flows via container unit in receiving cylinder for receiving substance provided for solution

摘要

The device (1) has an outside cylinder with a connecting element (2) for a sanitary standard tap, and a pre-screening unit (8) arranged inside the outside cylinder. A receiving cylinder (18) is introduced into the outside cylinder. Water flows around and/or flows through a container unit (24) in the receiving cylinder for receiving water additive substance provided for solution. A rotation element is formed as a partitioning plate (12) between a primary pressure chamber (10) and an extraction chamber (16) surrounding the receiving cylinder. The plate comprises pressure cannulas (14).