70122 (with sampling line)：
- Material：PE for fitting, PE+EVA for corrugate tubing, PVC for sampling line
- Breathing system for adult with integral sampling line, 2 meter length with 0.6 meter limb.
70123 (with water trap)：
- Material：PE for fitting, PE+EVA for corrugate tubing, PVC for sampling line, PP for water trap
- Breathing system for adult with integral sampling line and water trap, 2 meter length with 0.6 meter limb.
70124 (without sampling line)：
- Material：PE for fitting, PE+EVA for corrugate tubing,
PP for water trap
- Breathing system for adult with water trap, 2 meter length with 0.6 meter limb.
70125 for Adult：
- Material：PE for fitting, PE+EVA for corrugate tubing
- Breathing system for adult, 1.5 meter length with 0.3 meter limb.
70159 for Child：
- Material：PE for fitting, PE+EVA for corrugate tubing
- Breathing system for child, 1.5 meter length with 0.3 meter limb.