Ultenic U10 PRO Mode D'emploi page 11

3. Lift the cyclone filter and release it from the cleaner.
4. To remove the exhaust filter, turn the filter cap anti-clock-
wise. Then, pull the exhaust filter from the filter cap.
NOTE: It is recommended to replace the filters every six
months or when they become visibly dirty.
Cleaning the roller brush
1. Slide the roller brush release button in the direction of the
arrow shown on the button.
2. Gently pull the roller brush out to clean or replace it.