| 摘要 |
PROBLEM TO BE SOLVED: To provide a water cleaner capable of making full use of the capabilities of a cleaning cartridge. SOLUTION: The water cleaner is equipped with a raw water flow-in port connected to a faucet and receiving raw water, the cleaning cartridge for cleaning the raw water, a cleaned water flow-out port for discharging the cleaned water, and a display part for displaying the amount of flowing raw water or cleaned water. In the water cleaner, the display part turns on and off a display element stepwise, thereby displaying the amount of flowing and the replacement time of the cleaning cartridge. COPYRIGHT: (C)2005,JPO&NCIPI
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