When connected to a metered low flow (15-20 lpm) oxygen source via the integrated DISS/barbed connector, the L670 resuscitator delivers FiO2 concentrations between 73% and 97%. When used with an L471 bag refill valve, it delivers 100% oxygen.
Child and infant bags are available with a pressure relief valve, which activates at 45 cm H2O and can be over-ridden by the operator.
L670 disposable manual resuscitators come six per case, and each comes packaged in a compact, tamper-proof bag for easy storage and disposal.








