Rainwater harvesting system HyaRain 2/HyaRain 2 Plus

HyaRain 2:Basic ready-to-connect package rainwater harvesting system with automatic mains water back-up function if the rainwater storage tank is empty, with integrated dry running protection, demand-driven automatic pump control and freely programmable intervals for water change in mains water storage tank.HyaRain 2 Plus:Ready-to-connect package rainwater harvesting system in protective housing with automatic mains water back-up function if the rainwater storage tank is empty, with integrated dry running protection, demand-driven automatic pump control and freely programmable intervals for water change in mains water storage tank. Also with analog level measurement in rainwater storage tank and integrated alarm relay.