A trio of new additions to the Tromb family of industrial vacuum cleaners includes the DC Tromb 400 dust extractor, DCF Tromb preseparator, and the combined DC Tromb Twin dust extractor and preseparator. According to the company, the remodeled versions of the Tromb range meet modern safety requirements while offering ergonomic and modular functions. One of the major updates is that the new DC Tromb Twin model is separable, meaning the dust extractor and preseparator are easily detached and reassembled from each other to make transport simple. Other updates to the new range include a more straightforward filter change system and a motor package that is easier to remove. In addition, motors and chassis have been significantly expanded and upgraded. Finally, cleaners are equipped with patented self-cleaning filters and HEPA 13 filters built to be Application Class H.