Description: Working pressure: 0.1-0.3Mpa For water: municipal tap water production: 1500L / H Filtration: 0.1 micron filtration process: Rohm and Haas soften food-grade resin. Features: 1, automatic control valves, automatic flushing system. Flow / time dual control, section 2 30% salt, food grade fiberglass materials, anti-hypertensive and strong; 3, large water production, to meet the daily water needs of the extended family; 4, filter and long service life; 5, perfect removal of heavy metals in water and calcium and magnesium ions.