so wt does the 1.1 litre (for example) thing mean... yes im a newbie as u can tell... learningjamesgibbo121 said:well the PSI determines the size of the bottle.
the higher the PSI the bigger and chunkier the bottle.
but its well worth having a bigger bottle especially in sup air as it will last longer.
PSI and litres aren't linked mate.andyrik said:me too thats my logic 2
im sure theres some crap formula somewhere that tells you...
so i need to look for the higher psi and then im okay yer?
kool