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timothyhallJul 27, 2025
Why does my Kärcher Vacuum Cleaner have reduced suction power?
- CChristine ColeJul 27, 2025
If your Kärcher Vacuum Cleaner's suction power is weak, the paper filter bag or flat filter might be clogged, or there could be a blockage in the nozzle, suction hose, or extension tube. Also, the paper filter bag or dirt box might be full, or the flat folding filter might be missing or not fitted properly. Check and clean these parts as needed. Replace the paper filter bag or empty the dirt box. Ensure the flat folding filter is correctly refitted.