Oxygen tank pressure reducing valve with a flow meter

The valve is attached to 2-10L oxygen tanks, enabling the adjustment and monitoring of air flowrate. The flowrate can be regulated between 1L to 15L per minute. A purchase of oxygen humidifier is recommended along with the valve (code CO.400.12059), as the combination of the two produce the best results. Considered as a part of the oxygen therapy set which apart from the valve and humidifier also includes an oxygen tank, oxygen carrier and tubes with pediatric and adult masks.