The X-Plus4 is equipped with an activated carbon air filter, which is used to filter the air inside the chamber and discharge it outside when the chamber circulation fan is turned on.
Each working life: 1440 hours (60 days) cumulative printing time.
You can purchase from our official store: Q2 Activated carbon bag
The filter is located at the rear of the chamber.
Open the filter.
Insert the new filter cotton.
Close the filter.