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Chelsea ThomasAug 6, 2025
Why does my Vacmaster VK1620SWC have low suction power and high operating noise?
- AAlexander BrownAug 6, 2025
Low suction power and high operating noise in your Vacmaster Vacuum Cleaner can be caused by several factors. The dust bag might be full, so try replacing it. Also, the suction nozzle, hose, or tank inlet could be blocked; check these for any obstructions. The cartridge filter might be blocked, in which case you should remove and clean it. Finally, the float valve may have closed; empty any liquid waste from the container and make sure the float valve underneath the filter can move freely.