Operating supplies are needed for the manufacture of products and are therefore essential for production companies. That's why, in addition to high-quality detergents such as Colclean, adhesives (Colfix), and lubricants (Celerol) from our subsidiary KIC Krones, we also offer selected filters, filter elements, and accessories from our third-party spare parts supplier Donaldson in the Krones.shop. This includes a wide variety of filter housings and gaskets.