1. Auto power cut-off when filter, extends pump duration.
2. High efficiency, silence booster pump.
3. High defective RO membrane with 50 gallons filters heavy mental and bacteria.
4. Two-phase faucet.
5. 5stages manual flush
1. Applicable water: running water or underground water. 2. R.O. output: 50/75/100GPD. 3. Dimension: L37cm x W20cm x H45cm. 4. Voltage: 110VAC or 220V. 5. Storage tank: 3.2 gallon.