Oxygen Generating Systems Intl. (OGSI)

Model OG-20 - Oxygen Generating System Manual

Oxygen Generating System; Evolved from the extremely popular OG-15 model, the OG-20 extracts oxygen from the atmosphere, concentrates it to 93% (± 3%) purity, and delivers the oxygen to any application. The OG-20 offers up to 25% more oxygen flow rate and delivery pressure.