Refill Information
The LIFE® emergency oxygen units must be filled with medical grade oxygen (USP) if the indicator on the gauge is less than full, in order to ensure that an adequate supply is on hand for emergency.
THE OXYGEN CYLINDER MAY BE REFILLED WITH PURE MEDICAL OXYGEN BY ANY MEDICAL/INDUSTRIAL GAS DISTRIBUTOR who uses the Compressed Gas Association (CGA) #870 PIN-INDEXED UNIVERSAL COUPLING FOR OXYGEN.