Cleaning specialist Julian Riedlsperger comes from Salzburg, surrounded by mountains, and has been Junior Manager at Delino GmbH for four years. He joined the family business in 2020 before his master craftsman's examination in September 2022 and has been working with UNGER tools ever since.

The cleaning specialist Michael Zwyssig comes from the Swiss town of Altdorf and has been managing his own company for 5 ½ years: Rothirsche Facility Service GmbH. Shortly before the company was founded, he came across the HydroPower Ultra DI pure water filter from UNGER for the first time, which is…

Dominic Willis has been a passionate cleaning specialist for more than 25 years. The Englishman is employed in Rotherham in the county of South Yorkshire at yourlocal.com – a family business that has existed since 1919. At work, Dominic considers customer contact to be just as important as…

Per Olof Tapper has been working with UNGER tools for 15 years. He pays particular attention to ensuring that his services are sustainable. In UNGER, he has found a long-term partner who supports him with a sustainably certified range. Per is delighted to be able to combine high-quality products…