The REEFE RainPro RM7000-4 Rain Mains System includes the RM1600-2 valve with 20mm connections, providing automatic rainwater-to-mains switching with minimal mains pressure loss. Supplied as an external “Easy Install” package, it comes complete with a saddle-style pump cover, flexible 20mm hoses, Y-strainer, PRJ65 pressure pump, and an auto-restart pressure controller. The hydraulic Rain Mains design contains no electronics, floats, solenoids, or cabling, ensuring dependable and low-maintenance operation while restricting mains flow whenever rainwater is being pumped.
Designed for flooded-suction installations, the RM7000-4 is ideal for domestic toilets and laundry, small homes or cabins with one bathroom, garden irrigation, toilet blocks, and various light-commercial or industrial applications where specifications permit. Certified for potable water and available with colour-matched cover options, it provides an efficient and practical rainwater harvesting solution with reduced mains reliance.






