Mixing Regulators

[muddiver]

.....actually Muddiver if you have the KM Superflows they have a huge range of external diver adjustment and are specifically designed to work with a wide range of IP's.

Yes, but if your preference is a Poseidon or some other second stage you don't have that luxury. And the Poseidons do have a small and unusual IP range. I suspect that there might be others out there.

 

[marchand]

Another thing to keep in mind is that some poseidon second stages require a OPV on the first stage.