Mike811
I wonder if its because its a lower wattage motor? The Sebo K1 pet I have is a 2100 watt motor this new one is around 900 watts I will see how it goes as I have 3 dogs and a cat all shedding all the time I also have an X4 pet and that will keep sucking with the bag filled solid. I also have upstairs a Miele cat and dog that is an excellent vacuum but thought I would buy one with the powerhead and the Miele version was unavailable.