689-B Air-Oxygen Blender
Guedel Airways and Oxygen Supplies
Information
Compact & Reliable
High quality plastic shell compact design. Reserve the oxygen battery interface, which can increase the oxygen concentration monitoring. The concentration and flow rate are separately adjustable. Adjustable oxygen concentration 21-100%. Adjustable gas flow 0-20L.
Trusted by Experts
The air-oxygen mixing module is manufactured by moulding, with accurate concentration for the best and stable performance. Fully manufactured by CNC precision processing technology for accurate and reliable performance.