Zeus Vaporizers have some of the best cleaning supplies available and if you don’t need the whole kit, you can pick up either their Grime Wipes or Grime Sticks. And we undoubtedly have to mention our own Tools420 Cleaning Sticks which are pretty great, if we do say so. But of course, you can get isopropyl alcohol on its own at a pharmacy or drug store. Most big box drug stores will have 1L jugs of this stuff for $5-10, but often cheaper. Denatured alcohol/spirit is also acceptable, and sometimes iso is called ‘rubbing alcohol’. All of these will work. Some other big box chains like Wal-Mart sell these too. Of course, the higher the % the better, but even as low as 70% iso is just fine.