There are a few things you can do to clean a dab rig if it becomes dirty or needs to be serviced:

  1. Use a mild soap and water solution to clean the rig. This will help remove any built-up residue and make the rig more easily accessible.
  2. Use a dry cloth to clean the rig, making sure not to damage the electronic components.
  3. Use an air compressor and blow out all of the air pockets in the rig using caution, as this may cause some of the electronic components to overheat and start smoking.