公开(公告)号：US20180318733A1

公开(公告)日：2018-11-08

申请号：US15647991

申请日：2017-07-12

Applicant: BWT AG

Inventor： Juergen JOHANN ,  Hannes HITTENBERGER ,  Markus PICHLER

IPC: B01D29/11 ,  B01D63/06 ,  B01D35/30

CPC classification number: B01D29/114 ,  B01D35/147 ,  B01D35/30 ,  B01D35/303 ,  B01D63/06 ,  B01D2201/303 ,  B01D2201/4076 ,  C02F1/42 ,  C02F2201/006 ,  C02F2307/06 ,  C02F2307/10

Abstract: A connection head for a filter cartridge, which is easy and safe to handle. The connection head comprises a housing that has an inlet and an outlet, wherein said inlet and outlet have a port to which a detachable adapter piece for water conduit can be mounted. The adapter piece is attachable by a quick-release fastener. The quick-release fastener comprises a locking element, which locks the adapter piece by being rotated by about less than 90°.