Buy there 6 months now, I can truly say that I am fully satisfied. Having three cats and 2 dogs, so hair throughout the house, Neo has done its job. I could not at all ppasse me !! The house (130m2) is nickel at 13:30 every day in less than 4 minutes, and I can do something else during that time ... a pleasure to see him do his job, while I do nothing. The only problem with Neo is round and curved bar chairs on which he drank every time. So, you just raise before each pass. What is certain is that once it is broken it will change immédirelever. Article, recommend ++++