I have just acquired this aspi: ordered on Tuesday to 17h, received on Friday at 11am! Fast delivery! I have discovered an opening consistent aspi, light, and aesthetic .I have tried once and I was very pleasantly surprised of its power, its lightness makes it very handy (I have a mezzanine) and at the end of cleaning my apartment its effectiveness! I have a cat and now he loses his hair and I could see how effective it was when I saw all that he had drawn, that is unheard of !! The accessories: 3 different sucking combined into one accessory clicked the pipe, always at hand, it's great !! The cleaning of the assembly after use, is very easy! It might be a little less noisy, but they are mostly more or less! Question strength I think that there will be no worries: it's like everything when we pay attention ... I do not regret my purchase, and future buyers would recommend it, given its effectiveness and Price !!