Testimonials heaters, pools and gastronomy

Testimonials of satisfied UMH users confirm the effect and advantages of UMH treatment of heaters, pools and in catering.

• Testimonials heaters, pools and gastronomy
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  Field report: The hotel CITY**** in Villach reports as a catering business about the successful use of the UMH Pool device. (in German)

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  Field report Lindenwasser: Field report Lindenwasser Another satisfied catering business reports about UMH water treatment. (in German)

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  Field report by Veronika Schindl (in German)