Fitting Size：
22mm ID
70150：
- Material：PE for fitting, PE+EVA for corrugate tubing, Natural Rubber for breathing bag
- 2M Adult collapsible breathing system with 2L latex bag
70151：
- Material：PE for fitting, PE+EVA for corrugate tubing
- 2M Adult collapsible breathing system
70152：
- Material：PE for fitting, PE+EVA for corrugate tubing, latex for breathing bag, PP for filter
- PE for fitting, PE+EVA for corrugate tubing, Natural Rubber for breathing bag
70154：
- Material：PE for fitting, PE+EVA for corrugate tubing, latex for breathing bag, PP for filter
- PE for fitting, PE+EVA for corrugate tubing, latex for breathing bag
70156：
- Material：PE for fitting, PE+EVA for corrugate tubing, latex for breathing bag, PP for filter
- PE for fitting, PE+EVA for corrugate tubing, latex for breathing bag