The MaxiSAVE MHR4 is a fully automatic Hydraulic Rain/Mains Changeover system, which combines the MHR25 Valve with a Zenox ZHM-110 pressure pump, to deliver tank water to your home, with automatic mains backup.
The MaxiSAVE MHR25 Valve is designed to operate with an electronic pressure controller with auto restart, no float required, making it easy to fit to existing or new pumps.
The MaxiSAVE MHR25 Valve comes with dual 1" outlets making it ideal for domestic and commercial applications
The MaxiSAVE MHR4 system is suitable for water supply for between 8-12 outlets, with a 130 L/min flow
Easy to install
Full flow 1" Dual outlets
No regular maintenance required
No elecrical consumption - no electrical components
Solid brass construction - built to last
Suitable for any pressure pump with sufficient head pressure
Can be mounted in any position
No in-tank float required
Certified dual check valve for backflow prevention
5 year warranty on MHR25 Valve and 2 year warranty on the Zenox ZHM-110 pressure pump