| 价格 | 面议 |
| 发货 | MalaysiaSelangorKlang付款后3天内 |
| 该产品库存不足 |
- directly and automatically supply water to the building without roof water tower
- automatically increase pressure as soon as the insufficient water pressure i top floor
- can be solve the insufficient water pressure at hot water heater, washing machine, and toilet
- to drain water for garden and automatically car washing machine
