It is not possible to turn the sound of the vacuum cleaner off entirely, despite the fact that it is really bothersome. I would prefer it if he would just leave without making any comment about his behavior. As a result of the absence of a HEPA filter in the base, the vacuum cleaner does not emit any odor of dust as it moves around the apartment; but, as soon as the dust is emptied from the base, the odor of dust is immediately noticeable. The only filter that is contained within the base is a bag. As soon as the power goes out, he bolts from the facility and immediately starts searching the apartment complex for her while driving about in his car. In addition to this, if you take it from the base by hand, it will remain motionless; but, if you turn off the base, it will start searching for it in an extremely heartbreaking manner. Specifically, it is effective when you are awakened in the middle of the night by the noise that someone is crawling under your bed.