Ten models with different production and recovery specifications are available: DL-SW1A, DL-SW2A, DL-SW3A, DL-SW5A, DL-SW10, DL-SW15, DL-SW20, DL-SW25, DL-SW40. 1. The permeate has the best quality with lower production cost. 2. Compact and vary type fit to any location position 3. Easily installation, one touching button operation. 4. Perfect pretreatment system suitable for any sea area. 5. Manufactured is protected from corrosion. 6. The world No.1membrane modules and pumps were used. Model DL-SW2A Power (kw) 2.2 Production(m3/d) 2 Quality(mg/l) <1000 Rejection (%) 98.6 Recovery(%) 18 N.W(KGS) --- G.W(KGS) 195 Unit Meas(cm): 50*36*140 Packing Meas(cm): 80*50*142