Drinking water filter arrangement, has chamber provided between inlet and outlet, connected with filter in lower area and closed in upper area, so that air bag is formed, where chamber is formed in insert part in upper area of filter cup

摘要

The arrangement has a blockable inlet (14), a lockable outlet (16) and a filter e.g. back flushing filter, arranged between the inlet and the outlet. A chamber (63) is provided between the inlet and the outlet, connected with the filter in a lower area (61) and is closed in an upper area, so that an air bag is formed in the chamber. A blockable downpipe is provided between the inlet and the filter, where the chamber is formed in an insert part (44) in an upper area of a filter cup. The filter cup has a channel (55) for connecting the filter with the outlet.