The Hyjet Multistage Submersible Rain/Mains System is an automatic rain/mains system allowing tank water to be used for water supply in preference to mains water. There is an in-built electronic pressure controller which automatically starts the pump when there is demand for water supply. The pressure controller will only operate the pump if tank water is available. It will automatically switch to mains water when tank water is empty and in case of power failure. This system does not require an in-tank float switch which makes it quick and easy to install.
| Model | Watts | HP | Max Flow | Max Head |
| HHR-370S | 370 | 0.50 | 82L/m | 42m |
The MaxiSAVE Hydraulic Rain/Mains System is a fully automatic hydraulic rain/mains system for harvesting rainwater for toilet, laundry and other household applications with automatic mains water backup. This system is very simple to install with no in-tank float required.
| Model | Watts | HP | Max Flow | Max Head |
| MHR1 | 750 | 1 | 55L/m | 42m |
The MaxiSAVE Submersible Hydraulic Rain/Mains System is a fully automated system which is ideal for harvesting rainwater for toilet, laundry and other household applications with automatic mains water backup. The hydraulic rain/mains valve is constructed from solid brass and features full flow 1” outlets.
| Model | Watts | HP | Max Flow | Max Head |
| MHRS1 | 370 | 0.50 | 55L/m | 42m |
The Zenox ZHR-800 is an automatic rain/mains changeover pump system allowing tank water to be used for water supply in preference to mains water. It automatically switches to mains water when tank water is empty and in case of power failure, and it does not require an in-tank float switch which makes it quick and easy to install.
| Model | Watts | HP | Max Flow | Taps | Max Head |
| ZHR-800 | 750 | 1 | 75L/m | 5 | 42 |