(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.) For $cem more, you can dispense with dealing with the water tanks entirely and buy the Refill https://top-3-automatic-vacuum-cl43197.pointblog.net/top-3-automatic-vacuum-cleaners-fundamentos-explicado-79078354