Diverter cartridge for Harma Retro shower/bathtub mixer 1831

The Harma diverter cartridge, model S1800039, is specifically designed for the Retro shower/bathtub mixer 1831. Weighing 0.02 kg and originating from China, this cartridge is compatible with 23 different models. It is essential to replace the cartridge if the diverter leaks, becomes difficult to turn, or fails to maintain the selected water path. Installation involves removing the diverter knob and trim from the mixer body.