- 7 to 10 second automatic turn off
- low flow faucet heads
- water drains to living machine like tank - gray water then used to arrogate lawn and back yard
- motion detector - turns on only when there is a object under faucet
- toilet sink lid - attach water intake hose of toilet to sink lid - can wash your hands after going and that water can help flush your excrement
- reuse gray water from all sinks into tanks for toilet flushing
- use your foot to turn on water instead of hands - gets rid of unhygienic hands on faucets
