OS TOP 3 AUTOMATIC VACUUM CLEANERS DIARIES

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.The only thing it had trouble on was kitty litter on carpet, but even its worst score of 83% is solid in the grand schem