O que significa Top 3 Automatic Vacuum Cleaners?
One thing to be aware of is that this robovac doesn't actually self-empty dust; there's no dock dustbin. Instead, the onboard dustin compresses its contents so it can hold more – Narwal claims up to seven week's worth of debris.Unless you’re using a wet-mop vacuum, clean up all wet spills. Between cleanings, empty the dust bin and wipe down the