The Culligan RO2 MD BiO E is Culligan’s most technologically advanced water treatment system for haemodialysis utilizing the latest in bi-osmosis water treatment technology. The RO2 bi-osmosis system consists of two separate reverse osmosis systems operating in series to produce water of the highest quality and purity. By operating in series the system effectively treats the water twice. In the first pass, 90-99% of the salts and other contaminants in the water are removed, and in the second pass, again an additional 90-99% of the residual contaminants are removed. Most importantly this provides a guaranteed barrier to microbial contamination. An added advantage to theCulligan bi-osmosis system is that in the event of an emergency, the system can operate on a single reverse osmosis system and still produce dialysis quality water. The Culligan RO2 will automatically move to this single pass configuration in the unlikely event of a problem, so there is no need for manual intervention. DOUBLE PASS REVERSE OSMOSIS CLASS IIb FLOWS UP TO 3800 L/H ADVANCED SAFETY SYSTEMS FULLY ELECTRONIC NOTIFIED BODY NO. CE 0476 4 MODELS AVAILABLE