2. The Iolite Wispr vaporizer uses a butane vaporizerprogram.
The only distinction is that with this newedition you can actually
see exactly how much butaneyou have remaining through a little
screen on the part.Customers of the old Iolite will recognize just
how usefulthis is as it stops you from beginning the vaporizer
onlyto have it run out right in the center of your period.