Filtervorrichtung für Gartenteiche oder dergleichen

摘要

A filter device for filtering flowing liquids comprises a compressible filter medium in a container and a device with which said medium may be compressed using an operating handle so that contaminants can be squeezed from the filter medium. Furthermore a multi-valve is provided in the filter device, which can be adjusted to perform filtering, back-flushing and flushing by means of three flow paths. It is also possible to provide the filtration device exclusively with a multi-valve or a compressing device.