Via this hose the hand membrane pump generates inside the sedimentation trap an over- and underpressure, respectively. Thus the sedimentation trap can be opened or closed. The PVC hose has an inner diameter of 4 mm.
Via this hose the hand membrane pump generates inside the sedimentation trap an over- and underpressure, respectively. Thus the sedimentation trap can be opened or closed. The PVC hose has an inner diameter of 4 mm.
