bObsweep PetHair, Owner'S Manual, Page: 29 / 55

Filters
Three filters are located inside the dustbin’s ceiling in order to capture fine particles
and allergens and prevent their escape from the dustbin.
- To remove the filters, first eject the dustbin, then hold the middle of the filter’s
frame and pull it towards you.
- You will see three layers of filter:
+ Mesh filter for larger particles.
+ Pre-filter or electrostatic filter for fine particles.
+ HEPA filter for sub-micron particles.
- Brush dust off the filters. It is recommended that you change the pre-filter
and the HEPA filter every 4-6 months depending on the frequency/intensity of
cleaning.
- There is also a small filter at the back of the dustbin. Open the small vent on
the back of the dustbin and wash the sponge filter with cold water every once
in a while.