The Dyson
Ball Multi Floor is part of the
Vacuum Cleaners test program at
Consumer Reports. In our lab tests, Upright Vacuum
models like the Ball Multi Floor are rated on multiple criteria, such as those
listed below.
Carpet:
Indicates how much embedded sand a vacuum lifted from a medium-pile carpet.
Bare floors:
Shows how well a vacuum picked up sand without dispersing it on bare floors.
Tool airflow:
Indicates the strength of airflow through the hose.
