Front pageSearch productsSpare partsWater level sensor (HGS45-11) Spare part Harvia water level sensor (HGS45-11)Item number HarviaZG-150Electrical number (STK)8266576CertificatesEAC Find your nearest dealerIntroductionTechnical dataTechnical dataFeaturesWeightsLogisticsPlease check the product manual for updated information before use.