iWater is the new company of Torsten Grüter, which offers solutions for the rainwater and greywater utilisation as well as for potable water treatment.

As a former cofounder of the rainwater pioneer GEP iwater concentrates on selective markets with innovative products. The predominate target is the compatibility of the rainwater and greywater utilisation.

For rainwater utilisation iWater offers complete systems from one-family houses to football stadia.

For greywater utilisation iWater offers systems in every dimension with combined micro-biology and membran filtration.

As one of the founder of GEP Umwelttechnik GmbH Torsten Grüter has influenced the importance of rainwater in Europe actively and positively.