King Ped F2™ and Flex2™: Pediatric Anesthesia Breathing Circuits with King Systems provide two inventive pediatric anesthesia breathing circuits as the king ped f2 and flex. Both pediatric products were leading from Kings proven breathing circuit designs. These pediatric breathing circuits are the industry first single limb circuits leading specifically for children. Converts into a high flow circuit with connector and fresh gas extension. Patented multi-chamber filter protects the machine from the patients inspired and expired gases optimal for patients weighing between 3 20 kg Latex free Helps keeps patients warm. Functions as a high flow system when utilized with the Mapleson connector and Mapleson D arm. Benefits of King Systems Ped F2 Single Limb Pediatric Anesthesia Breathing Circuit System effortlessly converts to a transport system offering continuity of care. They provide a triple function role that efficiently performs during surgery, transport and post operative care. It is comfortable Minimal torque, resistance and compliance.