The Flowmeter is used to plug into the medical oxygen socket connected to the central gas system and to deliver the oxygen to the patient by passing it through the humidifier through the nose nozzle and mask. The scale indicator and humidification jar are made of shatter-resistant polycarbonate material and can be sterilized at 134 ˚C. Reanimed is manufactured in compliance with BS 5682: 1992, DIN 13260, AFNOR NF S 90116