In connection with one of our QualityMix N2O gas mixers, the QualityFlow N2O is used to apply the mixture of nitrous oxide and oxygen. The low inspiratory resistance results in a high level of patient comfort. Operation is possible with both single and double mask systems The anesthetic gas suction and breathing mask are connected via standard connections with a diameter of 22 mm. The supply hose is optionally available with an integrated handle Technical data Working temperature Required operating pressure Maximum delivery performance Response pressure Connection between demand valve and hose Value -40 °C bis +70 °C 270 to 550 kPa (2,7 to 5,5 bar), 4,4 bar for minimum 100 ltr./min. flow 160 l/min at 20°C and 450 kPa < -0,1 kPa (< -0,1 mbar) Quick coupling / Nippel