A close up is shown of a very dirty floor being cleaned with a large vacuum. Words on the screen explain the strength of the vacuum as the person continues.
A close up is shown of a very dirty floor being cleaned with a large vacuum. Words on the screen explain the strength of the vacuum as the person continues. the floor
is then scraped and the vacuum begins to wipe down the floor. is being cleaned at walking speed. is shown shining over and over again in a drain. is seen turned upside down while the individual vacuums the floor with the small white device.