Diverter cartridge for Harma Platinum / Retro shower sets JS09GR and 1839

The Harma diverter cartridge (SKU: S1800038) is designed for the JS09GR and 1839 shower sets, weighing just 0.02 kg. This cartridge is compatible with six models, including S1800035 and S18JS09GR. It allows seamless switching between shower modes, ensuring smooth operation. Installation is straightforward, requiring the removal of the diverter handle and retaining clip, with no special tools needed. Replace the cartridge if the shower set does not switch modes cleanly or if there is leakage from the diverter area.