So that the employees in the company know which topics are currently pending, the caravan and motor home manufacturer Dethleffs publishes its own staff magazine, in which the replacement of the exhaust system with the new Validus filter generation appeared twice:
"Dethleffs investiert weiter - Austausch der Absauganlage in der Vorfertigung"
"Staubfreie Luft - Neue Absauganlage in Betrieb"
Here you can download the two sides
(Source: Dethleffs Intern, no. 02 and 03.2017, page 5 and page 5)