Keller offers a variety of capturing elements. These capturing elements have been tested in practice and ensure almost 100% extraction of chips, dust, droplets, mists, vapors or harmful gases.

Often suction points are available in the machine plan, but no capturing element is provided. From the large selection of standardized elements, Keller chooses the right parts for each application. In some cases additional covers, curtains or individual parts are added to a capturing element design to make it work for a customer's individual requirements.