What you'll need:
- Hot Water
- Rubbing Alcohol
- Cotton Swabs
- Paper Towels
Step One: First, empty out any e-liquid still in your tank. Next remove the drip tip, coil and all the parts of your tank, including any O-Rings.
Step Two: Soak all the parts in hot water for five minutes.
Step Three: Take all the parts out of the water and put them into a bowl filled with rubbing alcohol. Again, let the parts soak for five minutes.
Step Four: Dry all the pieces with cotton swabs and paper towels, then let them air dry. After everything is completely dry, put your tank back together and that's it!
Because you have to soak all the pieces, the whole process should take about fifteen minutes. As always, you can watch this video if you need a more visual approach.