Dec 28, 2012
1.Materials:6061 AL Alloy
2.Outside Diameter:108-120mm
3.Length:310-435mm
4.Weight:2.5-3.3kg
4.O2 Supply Time:280-450 min/1L
METAL Medical Breathing Apparatus is equipped with cylinder, relieve valve, humidifier, oxygen tube, respirator and aluminum alloy box or small cart....