I use the OM mini with concentrate cartridges. Some of the cartridges leak a bit, and then there is sticky resin on the tip of the Mini that screws into the cartridge. Everyone says that isopropyl alcohol is the best way to get rid of the resin, but I don't want to damage any parts of the Mini. Would soaking the tip in alcohol do any damage?
Posts made by mitch4949
Cleaning OM Mini