Dive tank

[smalltimeganster]

I was just wondering what bar dive tank i should get for a 4500 air system, and what is the best size tank to get?
Cheers

 

[MRfixit]

HI - A 300bar 12 ltr.thats the only one that will fill to 4500psi from a fully filled dive tank.After the first fill it wont quite reach that & loweres each time you fill. A 232 bar will only fill to 3000psi.Hope this helps.