Cleaning your Yocan Evolve-D is quick and easy. Start by disassembling the device and removing any leftover dry herb material from the chamber using the included cleaning brush. Then, wipe down the chamber and mouthpiece with a cotton swab dipped in isopropyl alcohol to remove any residue. Allow the parts to air dry completely before reassembling the device and using it again. For best results, we recommend cleaning your Yocan Evolve-D after every few uses to maintain optimal performance and flavor.