| 摘要 |
A water purification filter assembly is disclosed. The water purification filter assembly of the present invention includes a manifold, which is provided in a water purifier, and a circular cap, which is provided under the manifold and has a slide slot, with a protrusion provided under the circular cap. The filter assembly further includes a filter cartridge, which has a head part coupled to the circular cap and a filter part provided with a filter therein. The filter assembly further includes a fastening member, which fastens the head part of the filter cartridge to the circular cap, and a guide groove, into which the protrusion is inserted, and which is formed in the upper surface of the filter part of the filter cartridge. Therefore, processes of coupling and removing the filter cartridge are made easy and convenient.
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