Home > Products > 689-B


● Compact , small and light

● Easy operation with control knob

● Oxygen battery interface is reserved to increase oxygen concentration monitoring;

● Optional dual flow regulation, accurate control of the flow size

● FiO2 concentration 21-100% adjustable

● One-piece module for precise control

● Gas flow 0-20L adjustable

● Whistle alarm system

Copyright 2001-2020 AMBULANC (SENZHEN) TECH.CO.,LTD