The world’s most economical rainwater system for single family dwellings. The good side of rain.

The RAINMASTER Eco is an innovation for rainwater units. It is a fully automatic, operating and monitoring station combining pump, controller and integrated mains water top-up.

Our new technology can easily be installed in the basement, garage or groundfloor utility room of any single-family dwelling. The rainwater is pumped  from a tank via suction hose and is used for toilet flushing, in the washing machine and for watering the garden. If the supply of rainwater or greywater runs low then the RAINMASTER Eco automatically switches to an integrated, certified mains water top-up, so you’re never out of water.

The RAINMASTER Eco provides energy savings of 75% compared to conventional domestic systems for particularly energy-conscious consumers. Generally, in a single-family house, a flow rate of 10 L/min is sufficient.

Con­sumers with par­tic­u­lar re­quire­ments for ir­ri­ga­tion or who wish to use rain­wa­ter for potable uses, such as showering, should choose a RAIN­MAS­TER Fa­vorit unit.

  • Bilder zum RM-Eco

The possibility to save drinking water has enhanced strongly the last years.

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A rainwater filter cleaning itself by the principle of the hydraulic jump.

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The DRAINMAX tunnel infiltration system: The only plastic trench with flushable  ground.

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The optimized water pump station for rainwater and greywater utilization in every planned construction.

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