The arm lever, which swivels to the side, has a plastic casing that makes it easy to grasp, especially for the nursing sector. The safety cartridge with anti-scald limiter can be adjusted individually to suit local conditions. Initially there is no ﬂow of cold water from the mixer. The Care stream regulator does not take in air and thus prevents formation of aerosols. The KLUDI SIRENA CARE slider rails can be gripped securely and demonstrate a tensile strength of 130kg, as tested by TÜV.