DISPOSABLE FILTER

摘要

The disposable filter holder of the arrangement consists of a two-part plastic housing shaped like a flat box having inflow and outflow sockets, the two housing halves of which are connected in a gas- and pressure-tight fashion to one another with the interposition of a membrane-like filter. For the purpose of reliable identification of the disposable filter holder in accordance with the characteristics of the filter, the disposable filter holder has a colour marking of coloured plastic which runs round a radially outer region. In this arrangement, this colour marking extends in at least one recess in the first and/or second housing part in a form-fitting fashion, and thus does not project over the outer contour of the housing. The colour marking thereby serves only to identify the disposable filter holder and, in particular, does not fulfil any sort of sealing or closing function. ……