You can purchase it at our store here: Bambu Activated Carbon Air Filter
The X1C comes with a carbon filter which is used for filtering the air from the enclosure before it is expelled outside.
Each one's Working Life: 1440 hours (60 days) cumulative printing time.
The plastic cover can be removed by sliding the door to the left with the knob and pulling on the plastic tab.
Gently pull on the Activated Carbon Air Filter to remove it, wiggling it if necessary in various directions (up, down, left, right) to facilitate its removal.
Insert the new carbon filter, ensuring it is fully inserted to allow the door to close flush.
Attach the plastic cover by aligning the plastic tabs on the left side and inserting them first. Then hinge the door back in place and push it in until it latches securely, ensuring it is flush all the way around.