It's really pretty easy. Remove the tank from the battery. Screw off the drip tip, then screw out the coil/wick assembly. Rinse the coil and wick thoroughly with hot/warm water. Rinse out the tank itself with water. Let the tank dry for four or five hours, then install a new coil/wick assembly. You can re-use the coil after the wick dries completely, which takes about 24 hours. I soak mine in vodka for two or three days to break up some of the burned on
juice on the wick and coil, then rinse in water again and let dry for 24 hours. You get a fresh tank and a re-useable fresh coil. However, the coil will eventually die. When it does you can either throw it away or save it until you're ready to start rebuilding coils yourself (although I've heard this is harder to do on Triton coils than many others). I have a box of old coils I'm keeping in case I ever decide to start rebuilding. Also, be sure you have multiple tanks so you'll have something to vape during the drying process.