If some are having a problem filling their High Desert Vapes glass tanks, here's what I found that works really well w/o damaging the silicone grommets, put an 18 gauge 1.5 needle on your syringe (it will suck up your fluid quite well) and carefully insert the needle between your carto and the grommet. Make sure the pointed tip is against the carto with the needle hole facing out.
