| 摘要 |
PURPOSE: A water purifying filter device is provided to reduce maintenance cost of a water purifier and prevent environmental pollution. CONSTITUTION: The water purifying filter device comprises: upper and lower covers(3,8) each having an outlet(1) and inlet(10) and combined by screw units(5a,5b) and a nut unit(17); a first channel forming unit support(7) and a second channel forming unit support projection(2) which are formed respectively on a predetermined portion of the upper and lower covers(3,8); first and second channel forming parts(13a,13b) positioned between the upper cover(3) and the lower cover(8) and having a plurality of grooves(12a,12b) at a predetermined interval for forming channels of water; first and second filters(20,21) each positioned between the second channel forming unit support projection(2) of the upper cover(3) and the first channel forming unit support(7) of the lower cover(8) and for refining water and being separated to be washed. The first and second filters(20,21) have predetermined density and consist of first and second fibrous filters(14a,14b) made of polypropylene material for refining water.
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