The Yocan Cerum Replacement Ceramic Donut Coils are manufactured with pure ceramic, and no glues. These coils are designed for the purest at heart. These coils preserve the full flavour of your wax, and give you a smooth draw, and great clouds. I find that my concentrate tends to also last a little longer with the ceramic donut coils. Great wax concentrate vaping experience!
After consistent usage, you will notice some concentrate residue. We recommend cleaning it off with an alcohol solution. I personally have used a dab of vodka or gin on some paper towel, and find it works great for a cheap and easy solution.
Depending on how often you use your device. You will notice eventually it will start to not draw as well. After attempting to clean it, if it still feels hard to draw, it’s time to replace the coil. I personally replace my coils about once a month, but that will vary by use. Replacing the coils is very easy. You just screw off the old one and screw on the new one. I personally also like to use both the ceramic donut coils and the dual quartz coils. The Cerum is designed so that you can easily change from one coil to the next.