Oxygen Label (Hampton Hc Hp O2)
This is a label for a compressed oxygen tank with a capacity of 20 liters. The label also includes the information that the oxygen is US Pharmacopeia grade (USP). The location and phone number of the supplier, likely a company called Aistion, are listed as well, with an address in Southampton, New York. The meaning of "N0z" is unclear and may be a scanning error.*