Patent ID: 8070945
Filing Date: 2011-12-06
Classification: B01D

Abstract:
1. A disposable filtration module comprising a cartridge, a bowl and a collar removably attached to said cartridge, said cartridge adapted to removably interlock, via said collar, with said bowl having an inner surface with at least one slot formed on said inner surface, said cartridge comprising a filter and a housing for said filter, wherein said collar comprises at least one flange, said at least one flange being received by said at least one slot and being keyed to snap fit into said slot to secure said cartridge within said bowl, wherein said at least one slot is defined by a shoulder and an end, and wherein upon locating said at least one flange in said slot, said at least one flange contacts said shoulder, and upon rotating said cartridge, said at least one flange becomes snappingly engaged between said shoulder and said end.