I was skeptical at first, and the price has put me off at first, BUT the part is amazing !!! I have never been able to so quickly rid carpet, blankets, pillows or other textiles from dog hair. I will recommend it definitely on! On a long pile rug you have added 2-3 times over it go, but then everything is really exempt from all hair! The nozzle cleans itself actually and I'm really impressed. It is really worth the money! According to it, but you keep your promise. Great item !!!