| 摘要 |
PROBLEM TO BE SOLVED: To provide a water purifier which permits easy replacement of a filter cartridge. SOLUTION: The water purifier is provided with a raw water feed port and clean water outlet, the filter cartridge disposed between the raw water feed port and the clean water outlet, a raw water flow passage communicatively connecting the raw water feed port and the filter cartridge, and a clean water flow passage communicatively connecting the filter cartridge and the clean water outlet. The raw water flow passage is provided with a three-way selector valve. A water purifying system provided with the water purifier, a water purifying nozzle, and a faucet to the water purifying nozzle is also a preferable embodiment. COPYRIGHT: (C)2004,JPO
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