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Why Is the Suction Weakening?

POSSIBLE CAUSES 

SOLUTION

The bag is full Replace the bag. Make sure that the new bag is correctly installed and straightened.
Clogging in the hose/nozzle Turn off the vacuum cleaner. Mechanically clean the hose/nozzle. Do not suck up large pieces of garbage or household waste.
Contamination of the filter Mechanically clean the filter by shaking it or blowing it with compressed air.

Updated on 21 Jun 2024