Planted Tank Enthusiast
Join Date: Apr 2012
Location: Edmonton, Canada
1) What type of regulator is useful for us? (I know this is a huge question, read on) Obviously a CO2 reg will work, what about oxygen, or acetylene, inert gas, nitrogen, argon?
2) Can the connection be changed from one to another? Lots of them come with something other than CGA 320.
3) What about pressure range? Lots will list 0-4000psi and 0-100 psi. So that's high and low sides of the regulator but does the regulator itself decide those pressures or can you just change the gauges to whatever you want?
4) Is brand name important? This might be better answered with a 'what to stay away from.'
Those were the originals I had posted but still looking for answers for most of them. And I know answers to some of those questions can be verrrrryyyyy long.