Safety first: Turn OFF and remove the battery before handling filters.

Check filter installation: Remove and reinstall the HEPA and foam filters, ensuring they are oriented and seated correctly.
Inspect filter condition: Look for tears, holes, or deformed frames. Replace damaged filters with genuine Sencor parts.
Inspect seals: Check rubber gaskets around the dust bin and filter housing. Replace if cracked or flattened.
Do not operate without filters: Always use the vacuum with all filters installed to protect the motor and air quality.

Vacuum is blowing dust out of the exhaust or around the filter area.

Possible Causes