- A variety of mechanical ventilation treatment provided with suffcient supply of oxygen flow
- The main part of the gauge, composed of PC reinforced plastic material, is drop-resisted, anti-pressure, and not easy to crack
- The steel ball in the tube is made of a special oxidation-resisted material, so the stable flow can be maintained
- The accuracy of oxygen flow can be assured by stainless steel needle valve and usable for pediatric
- Available for neonatal
