Thermostatic cartridge for Blue Lagoon RT1804

This thermostatic cartridge is specifically designed for the Blue Lagoon RT1804 mixer, ensuring a stable water temperature in Harma massage bathtubs. It is crucial for maintaining consistent temperature control. Replace the cartridge if you experience temperature fluctuations or if the mixer fails to maintain the set temperature. Installation requires removing the mixer handle and bonnet. This component is intended for bathtub mixers and is not compatible with basin mixers. The cartridge is made in China and weighs 0.6 kg.