Inquiry (采购产品): Reverse Osmosis Please furnish me information regarding the various tpes with capacity of about 50 000 litres per hour to purify drinking water from a lake source and other portable machines of such capacities, thank you, Ismail **** Hidden Message ***** Ismail Jama 0689-oslo Company: Nordic Water Wheel E-mail: ismajama@yahoo.com **** Hidden Message ***** ismajama@yahoo.com