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Submatic CCR Rebreathers
The future of diving

Maximise your bottom time and minimise decompression time with the new Submatix closed circuit rebreather. The technical conversion from semi-closed to closed-circuit is remarkably simple, so you’ll be using pretty much the same set-up you’re already used to, but when you move on to closed circuit, you’re really getting everything you can out of diving.

The Submatix closed circuit rebreather differs from the semi-closed model insofar as excess gas is only vented as a result of pressure changes and you have manual control over your oxygen partial pressures. This makes buoyancy easier than with other closed circuit models on the market. Currently rated to 80 metres (100 m with modification) they can be used with nitrox, heliox and trimix. During the course you’ll practice using them in the pool and then take them on open water dives in the UK or abroad.

After completing this course you’ll be fully qualified to dive to a maximum depth of 40 or 80 metres, depending on your trimix qualifications, with a Submatix closed circuit rebreather, using either nitrox or mixed gases containing helium.

    <1>Oxygen <2>Diluent <3>Diluent  / Bypass <4>Adjustable Flow <5>Gas booster <6>Quick-connector <7>Scrubber tank <8>Inhale bag <9>Exhale bag with the overpressure valve <10>Breathing hose <11>Oxyscan <12>Octopus

Course Duration
4-5 days to include theory, 2 hours pool and 360 min's Open Water

£550 (includes course materials, equipment hire and instruction but not gases or Spherasorb)

Minimum Age
18 years

Submatix Semi-Closed Rebreather certification, Advanced Open Water plus Deep Diver and Enriched Air Nitrox or equivalent qualifications from other training organisations, Advanced Nitrox certification plus trimix certification for heliox and trimix options.

West London for confined water, UK, Malta or Red Sea for Open Water dives

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