Apeks has developed unique first stages specifically for use on a twinset. The benefits of this system are that there is a minimised risk of accidental snagging, no hose kinking and easier access to the manifold valves.

TEK3 is sold as a complete set with:

– 1 ea. LH TEK3 first stage

– 1 ea. RH TEK3 first stage

– 2 ea. XTX50 second stages

– 1 ea. 2-metre hose

– 1 std. length hose

– 1 ea. regulator necklace