Increase water production: Increase the speed of water flow, so that the water purifier can produce more purified water per unit of time to meet the water needs of a home or commercial place. Cost-effective: The price is reasonable, the performance is superior, compared with similar products, it can provide reliable boosting effect at a lower cost, and create more value for users. Adapt to different water pressure environments: Whether it is insufficient water pressure in municipal water supply or low water pressure areas such as rural areas, it can make the water purifier work normally and expand the scope of use. Booster Pump，Compatible For Coronwater， 400GPD Water Filter RO 4000NA Reverse Osmosis Drinking Water, Manufacturer: GENTERUN