O QUE SIGNIFICA TOP 3 AUTOMATIC VACUUM CLEANERS?

(If you want even more impressive mopping, check out the Eureka J20 at #6, which has a roller mop that supplies continuous fresh water, and siphons off the dirty stuff as it cleans.)Oscillating, spinning, or vibrating mop pads clean better than bots that just drag a wet rag around, but the new self-cleaning roller mops that are beginning to appear