Filter system such as respiratory protection filter system used in e.g. laboratory, has housing portion that is provided with receiving device for filter module which is provided with interchangeable filter pad
摘要
<p>The filter system has a housing portion (1) that is provided with a receiving device (2) for a filter module. The filter module is provided with a filter material which is designed as an interchangeable filter pad. The filter pad is removed from the receiving device for the filter module. A motor-supported fan (4) is provided with a curved shovel portion. The fan is arranged such that the airflow is passed through an axially-aligned channel (6).</p>
