I understand the difference between LO and HI to the extent of pressure only.
What markers specifically use Hi as opposed to LO.
The reason I ask is that I'm after a couple of bottles for an ION and an ETEK.
Now on those what would I use? Could I use either and what are the comparable benefits if any between the two.
Yes a very noob question but I never really thought about it.....Cheers...
What markers specifically use Hi as opposed to LO.
The reason I ask is that I'm after a couple of bottles for an ION and an ETEK.
Now on those what would I use? Could I use either and what are the comparable benefits if any between the two.
Yes a very noob question but I never really thought about it.....Cheers...