GRANDER® Circulation Units

For heating circuits and cooling circuits

Here, the GRANDER® Effect is exceptionally graphic: Contaminated, foul-smelling heating water turns crystal clear within a short period of time.

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GRANDER® News

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Erfolgreicher GRANDER®-Messeauftritt auf der Hotel

Erfolgreicher GRANDER®-Messeauftritt auf der Hotel

19.10.2017

Seit über 40 Jahren ist die Fachmesse „Hotel“ in Bozen ein Fixpunkt im Jahreskalender der... Read more

Restoration Success with GRANDER® revitalized water

Restoration Success with GRANDER® revitalized water

04.10.2017

For more than 10 years now, restoration work at Joanneum is being done with the... Read more

GRANDER® Water Photo of the Month

GRANDER® Water Photo of the Month

03.10.2017

The GRANDER® Water Photo of the Month was taken in Austria... Read more