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Lauren KellyAug 11, 2025
Why is suction reduced in my Di4 ASPIROVAC ULTRAFORZE 40V?
- WWilliam TorresAug 11, 2025
Reduced suction in your Di4 Vacuum Cleaner can occur for several reasons: * The dust cup may be full, in which case you should empty it. * The filter might be clogged with dust; try cleaning or replacing it. * The electric brush's air duct could be blocked, or the roller brush stalled; clear any debris. * The battery could be low; fully charge it as described in the charging section.