Whirlpools are our passion

Being active in water technology for whirlpools for more than 45 years, we have the necessary experience and the right feeling for innovations:
Koller Whirl Systems was one of the first enterprises worldwide to apply whirlpool technology in bathtubs and to use brass as the material of choice in whirlpools.
We have always and will always offer premium water technology.


The name KOLLER stands for an established family-owned company which has developed dynamically in more than 45 years and is seen as a pioneer in the range of whirlpool technology. The KOLLER International Group consists today next to Whirl Systems, of further following divisions:
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