What is the best way to clean and maintain the G Pen Dash+ Mouthpiece?

First ensure that your device is powered off and cooled down. Then soak a cotton swab with ISO, making sure to squeeze out any excess before applying to your device. Swab all around the Silicone Insert and over the screen. You can also use the swab to clean the areas above the heating chamber and inside the heating chamber itself. It’s not uncommon for a build-up of resin to appear in the screen filter and ceramic spiral airpath. Feel free to remove these components to soak in ISO separately. Clean off with a dry cotton swab and let air dry before re-inserting into the Dash+ Mouthpiece Insert.