Rockjock
Addicted to ArboristSite
Gents this really IS the best way. No mess works every time auto fills never a drop loss. AND does the same with your mix.
Sorry guys I have people over from Germany and they get a tad over enthusiastic. In Germany that have a magazine much like consumer reports that does testing and this kind of fluid system won out as the best. I am surprised I do not see them in the Stihl dealerships in North America. I suppose you can get them online. I think all the examples show thus far are excellent!