Choptima Offboard Oxygen

The Optima CM is an incredibly versatile unit. For those who are traveling or needing a smaller form factor offboard oxygen is a solution. There are plenty of offboard options and I don't cover every detail, but I give the basic things to think about.
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Scuba diving has significant risks. The information provided in this video is supplemental educational material and does not offer a complete educational experience for any dive activity. Scuba diving requires in-person training. Specialty and advanced areas of diving require specialty dive training, equipment, and experience. Always check with manufacturer recommendations before using or customizing equipment. Talk to a certified and qualified dive instructor for more information.

[@flhrci1]

Awesome video for us short folks. ;:) Thanks!

[@davidb5195]

I would fly with my 13 cuft bottle if weight permits

[@BarefootBentley]

Absolutely. I prefer the unit with the 13cuft too.