The MaxiSAVE System is an automatic Rain/Mains Control System with in–built pump. The unique electronic features make the MaxiSAVE System the smartest unit available.
  • The MaxiSAVE System is designed to simplify and save time on installation, with an attractive appearance. The pump and control valves are easily accessed in case of maintenance inside a durable poly enclosure.
  • The MaxiSAVE System allows tank water to be used for water supply in preference to mains water, the RM2000 will automatically switch from one water supply to the other as required.
  • The MaxiSAVE System allows for high volume water demands and is ideal for irrigation and larger home applications.
  • The MaxiSAVE System is designed to save water and reduce water expenses; it may also allow you to claim for a rebate when installed by a licensed plumber.
  • The MaxiSAVE System is energy efficient using less than 100 mA, thanks to the unique electronics and specially designed control valve.


  • Dimensions: 705mm H x 500mm W x 400mm D.
  • Pump: HYJET HSJ / HCM Series Automatic Pressure Pumps;
    – ¾” BSP connection.
    – 1” BSP pump connection.
    – Suitable for single and double storey homes.
    – High pressure rating of 950 kPa on mains pressure.

Model Range

RM2000 MaxiSAVE Rain/Mains System with pre–plumbed HSJ370 Automatic Pressure Pump
RM4000 MaxiSAVE Rain/Mains System with pre–plumbed HCM2–40 Auto Multistage Pressure Pump
RM4260 MaxiSAVE Rain/Mains System with pre–plumbed HCM2–60 Auto Multistage Pressure Pump
RM4460 MaxiSAVE Rain/Mains System with pre–plumbed HCM4–60 Auto Multistage Pressure Pump