Bailout bottle systems are found in two types:

• Integrated first and second stage regulator into the bottle.
• Stand alone tank with a standard first stage and second stage regulator.

H2Odyssey Extra Air Source 3
The H2Odyssey Extra Air Source 3 is an integrated first and second stage regulator system that fits onto a bailout tank of varying capacity. The First-Stage Regulator (RGV3) which is a balanced diaphragm environmentally sealed unit made from forged brass,  threads directly into the neck of a cylinder eliminating the need or bulk of a cylinder valve, it also gives you the latitude of selecting the size of cylinder to be utilized. Second-Stage Regulator is a bright yellow covered dependable simple down-stream demand valve design which connects via a vertical/ horizontal swivel. Available at Leisurepro.com at a competitive price of $352.50, the EAS3 is a valuable addition to a divers Scuba gear.

The H2Odyssey EAS3 can be purchased in a kit containing a 6 cubic foot tank that measures approx 3 inches in diameter and 12 inches in height. This will give your enough air to get you from 132 feet all the way to the surface

H2Odyssey Extra Air Source 2
The H2Odyssey EAS2 which retails at Liesurepro.com for approximately $269.25 is an emergency air source system that features a (RG2V) dependable balanced piston first stage unlike the EAS3 which uses a diaphragm first stage. Similar to the EAS3, The First-Stage Regulator threads directly into the neck of a cylinder eliminating the need or bulk of a cylinder valve, it also gives you the latitude of selecting the size of cylinder to be utilized.

The Extra Air Source 2 Kit also available at LeisurePro, includes the following:

• H2Odyssey Extra Air Source Balanced 1st Stage, with Station Kit
• 6 cu.ft Tank
• Pressure Gauge
• EAS Bag

Also available is the GPD H2Odyssey Quick Release EAS Bag for 6 cu ft Tank for $7.99 which allows mounting of the bailout bottle onto your main tank or BCD for easy access.

Scuba Safety Gear: The H2Odyssey Extra Air Source was written by Nevin for Aquaviews - SCUBA Blog - Bringing You The Other 70% Of Our World