Standing partition walls with the edrizzi® system are used in the automotive industry as well as in small-part painting and the furniture and window industries – regardless of whether the surface material is applied by hand or by robot. The depth of the paint mist arrestor and the type of secondary filters are selected based on the available space within the system. This often depends on whether the installation is a new system or a retrofit. New installations typically allow for systems with greater depth, providing a larger air calming zone. In such setups, the secondary filters can be changed from the rear or the side, independently of the paint mist arrestor. In retrofit projects, however, the separation wall is usually installed directly into the former water wall, where less space is available to technicians and system planners. In these cases, the edrizzi® system can accommodate secondary filter types with reduced depth that can be replaced from the front.