Quote: (Originally Posted by
dartagnansmith)

I can get a full 3500 on O2 and my Dil....21/35... but I only have 2 steel 120's... so if I have one for 02 and one for 21/35.... i don't see how this is a better set up than 4 AL 80's....
but so I have all the info on the table... I already own 4 AL 80's so my fill bank as it stands now are 2 AL 80's and 1 Steel 120 for o2 and 2 AL 80's and 1 steel 120 for trimix 21/35
is it better to have 4 AL 80's for o2 and 4 AL 80's for trimix?
it would seem to me that 2 bottles is always better than 1 becuase I can cascade them... please advise
Thanks
then keep them all --- just use the HP tanks for your top up pressure --- more is always better .......
cheers
jds