| 摘要 |
A filter cartridge comprising a filter main body (103) so constructed as to take out a purified liquid (102) from the other end side and from the outer peripheral wall side, a filter case (106) that is formed with a flow channel (108) between itself and the outer peripheral wall of the filter main body (103) for leading the purified liquid (102) to a purified liquid take-out port (105) and is divided into a case cover (106b) having the purified liquid take-out port (105) and a case main body (106a) having a raw liquid intake port (104), the inner peripheral wall of the case cover (106b) and the outer peripheral wall of the case main body (106a) being removably fixed together, and a first seal member (107a) made of annular elastic body and having a communicating groove (109) leading the purified liquid (102) from the outer peripheral wall of the filter main body (103) via the flow channel (108) to the purified liquid take-out port (105).
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