... 22mm fittings 4.Type:Adult,Pediatric mask CPR Pocket MaskThe CPR mask is used in the emergency situation ... to mouth assistance is required.1.Transparent PVC mask,with PE sealed plastic packing or portable case2 ... M/S for Pediatric and Infant accordingly5.Parts:Mask,connector,oxygen tube(5mm OD,2m long;6mm ... L,XL8.Payment:T/T Oxygen maskDisposable nebulizer mask The oxygen masks convey oxygen or the steam ...