Welcome to

Motorsport for purists - water in top form

The Grenz motorsport and junior team does not like to make compromises.

We not only know how to handle horsepower, but also water

We want to act sustainably, performance-oriented and conserve resources.

That is why we work with the water optimization system from OmninoAqua.

Whether at home, at work or on the go, we recommend:
OMNINO AQUA®

Show all

What is your concern?

  • Would you like to OMNINO AQUA®- Team a non-binding consultation agree?

    Then please click here:

    Request advice 

  • Have you already been advised and would now like to OMNINO AQUA® Test the system with a 30-day money-back guarantee?

    Now to the shop 

  • Get all important information about OMNINO AQUA® at a glance. Transparent evidence is available here.

    Our evidence