Product Water Output : Up to 1500 GPD Working Pressure : 120 to 175 PSI Feed Water Type : The output is rated at 25 degree c Product water type : Up to 95.98 percent salt rejection Recovery : 40-50 percent Feed water quality : Up to 1500 ppm TDS Treated Water : 180-250 Membranes housings : FRP Salt rejection : 95-98% , Carbon and Sand Filters.