LP 85 Vs. HP 100 Doubles, Advice Please.

[JimC]

Most of them have 95's, that's why I'm leaning toward the 100's.

If they dive 95's the 119's would be a psi/cf match with them. Ei, 95's filled to 3000 have the same gas as 119's filled to 3000. This makes the math much easier than doing dissimilar tank calcs.

 

[tangfish]

Don't most bands set the tank centres in the same place so you can use the manifold with any set? I know mine do. My 72's and 130's use the same manifolds.

As far as I know the bands I have, 2.5"/7.25", are for a certain range of diameter/height tank.