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Carlos PowellAug 1, 2025
Why is the vacuum performance deteriorating on my Hoover 7011PH Allergy?
- CChristopher SmithAug 1, 2025
If you notice the vacuum performance is deteriorating, switch off the machine. Inspect the appliance for any blockages and clear them. Also, check if the air-inlet filter is dusty; clean any rubbish or replace the air-inlet and air-outlet HEPA filters. Finally, clean the remaining dust inside the dust container and blue cyclone filter.