The most frequently asked questions and answers

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What size household is RAINMASTER ECO designed for?

The RAINMASTER Eco is designed and optimized for use in single-family. You are able to connect two toilets, as well as a washing machine (even on a second floor) efficiently with rainwater or mains water supply. In addition, more than 300 m² of garden area can be watered and a pressure cleaner can also be operated.

Can I even water my garden with the RAINMASTER Eco?

The RAINMASTER Eco can be easily used for watering garden. By connecting a 20 m garden hose, the delivered pressure creates a sprinker width of approx. 7 m. With this, you can comfortably water more than 300 m² of garden area. For large irrigation sprinkler (Scope of application and dimensions), we recommend the use of the RAINMASTER Eco 14 or for even particularly larger sprinkers the RAINMASTER Favorit.

What are the benefits of the diaphragm pump as compared to the centrifugal pump?

There are a multitude of benefits to RAINMASTER Eco‘s diaphragm pump.! 75 % less power consumption, 50 % less background noise and further an intake length (from the tank) of up to 40 m, which is almost 3 times that of a conventional centrifugal pump.

Why have the other manufacturers not yet launched such a product?

INTEWA always thinks one step ahead!

Why is the price-performance ratio so much better than other manufacturers?

The innovative INTEWA RAINMASTER Eco concept requires less installation space,   less material consumption and can be produced more efficiently. These savings are passed on to our customers so that we can offer better value for money than other manufacturers.

Do I need the fill level indicator?

With the fill level indicator, you will always see the water level in the tank presented visually on the control unit. By being able to monitor the water level in your rainwater tank you can make decisions on whether additional uses (such as watering the garden) are wise at that time.

Can I also use the RAINMASTER Eco for my well water, pond, processed water or grey water?

The RAINMASTER Eco, as it’s name suggests,  was developed for rainwater harvesting, but can be also be used for numerous other processed water applications. In this way, it may also feed well water (up to a 3 m intake level), purified water, water from streams and ponds, or water from a grey water recycling system, such as the INTEWA AQUALOOP, Should water from the natural/processed source run short the unit automatically switches over to a DVGW approved mains water supply, so household water needs are always covered.