Shandong Dolphinmed Technology Co .,Ltd ( summaried as "Dolphinmed"), is one professonal producer of ICU ventilator,anesthesia machine ,Medical Air Compressor,Anesthesia vaporizer,Anesthesia ventialtor,veterinary anesthesia machine,veterinary anesthesia ventilator,anesthesia NC parts etc., located at High Technology Development Area ,is high Technology Eterprise ，the R&D and Marketing Center located in China capital Beijing,own the independent NC center.
Single flow meter, o-5L, adjustable at any time
Durable, stable output
Knob switch, gear adjustment
Transparent and visible, easy to observe the red floating beads