Belmed's Flowmeter System allows the user to change the O2 flow rate to as low as 1 liter per minute to match patient breathing volumes while still maintaining minimum 30% oxygen and 70% maximum nitrous oxide.
Features & Benefits:
Device is inexpensive and compact (Approx 1-1/2" W x 3-1/2" L)
Quick installation. Unit interconnects between flowmeter and oxygen supply hose.