Reverse Osmosis System 600 GPD 8-stage Tankless Under Sink Water Filter System Long-lasting Freshness Compact and Convenient Advanced Water Purification High Output & Low Waste Thoughtful Design Complete Customer Support Operating Pressure: 0.1-0.4 Mpa,Flow Rate: 600 GPD,Operating Temperature: 41-100.4°F / 5-38℃,Compatible Water Source: Municipal Tap Water,Item Model Number: SS-003,Item Dimensions: 15.63 x 5.39 x 13.66 in / 397 x 137 x 347 mm,Item Net Weight: 17.42 lbs / 7.9 kg,Purification Type: RO + PCF Ultra Filtration,Lifespan: Flow Rate ≥ 1.5 L/min After 4000 L