Regulator is 12 position with pressure gauge measuring up to 3000 psi.

Demand valve provides 100% oxygen on demand to injured divers.

Oronasal CPR mask with oxygen port helps provide additional oxygen (mouth to mask) to the non-breathing injured diver with a one-way valve that prevents direct mouth-to-mouth contact.  Instructions on case.

Six-foot long oxygen cleaned pressure hose designed to use with the demand valve. 

Aluminum case is water resistant and lockable with foam insert, 2 keys, shoulder strap

Systems may be filled at a dive shop, commercial compressed gas facility or at a DME medical supplier with doctor's prescription.