
The Davey KRB2 RainBank is an intelligent rainwater harvesting system featuring the higher-output HS50-06 surface pump, delivering up to 62 lpm and 490 kPa to handle the demands of double storey homes and longer pipe runs. It automatically puts your tank water to work first for toilets, laundry and irrigation, switching to mains supply only when needed — saving up to 40% on household mains water use.