How To Clean The Mouthpiece & Filter Of XMAX Ace Vaporizer? Alan Bueno December 30, 2022 02:22 Updated Use a brush to clean the mouthpiece tip. Take off the silicon holder; then you can clean the ceramic filter and mesh screen, please wipe and clean with alcohol wipes and cotton swabs. Take off the mouthpiece tip, and replace it with a new o-ring. Related to XMAX FAQs Related articles How To Clean XMAX V3 Pro? Comments 0 comments Article is closed for comments.