Filter device and cartridge for fluid filtration and method of secure replacement of a filter cartridge in a corresponding device.

摘要

The filtration device includes a body (2) comprising a fluid entry communicating with a housing capable of receiving a filtration cassette (4) intended to deliver a filtered fluid at the exit of the body (2) and comprising a sectionable part (42), means for locking/unlocking the cassette in its housing, and means for sectioning (31, 35) the sectionable part (42) of the cassette (4) which are activated by the means for locking/unlocking. <IMAGE>