The list of reputable brands making high-quality robot vacuums doesn’t stretch long, but CR evaluates all of the mainstays, which run the spectrum between inexpensive and luxury. Under the right circumstances, the i4 is a great, relatively inexpensive cleaner. But the first i4 EVO unit we tried in this testing https://automatic-vacuum-cleaners98642.pointblog.net/5-dicas-sobre-automatic-vacuum-cleaners-você-pode-usar-hoje-79029140