The most advanced models can now empty their own bins, mop the floor and refill their water own water tanks. (The Independent) Best purchase! Only downfall was I had to purchase specific cleaner not sold in stores… curious what other cleaners would be recommended that I can purchase in the https://automaticvacuumcleaners10975.jts-blog.com/33637621/the-ultimate-guide-to-automatic-vacuum-cleaners