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Kaitlyn JohnsonJul 26, 2025
What to do if my Koblenz Vacuum Cleaner has low suction?
- SStephanie BrownJul 26, 2025
If your Koblenz Vacuum Cleaner experiences low suction, several factors could be responsible. A full paper bag requires replacement. Check for any obstructions in the hose or wand and clear them. Inspect the carbon brushes if the motor is running slowly. Also, clean the secondary filter if it's clogged.