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Water keeper / water economizer

Water keeper
Water keeper

Water keeper is the kind of water economizer. Its mechanism can stuck any kind of tap to keep the water from wasting. When you open the tap, you do not stand there to wait for water tank becoming full. After water is full, the buoy will open the switch to press the spring, and water will stop flowing.

University

National Taipei University of Technology

National Taipei University of Technology
Taipei, Taiwan