I bought this as a weapon in my fight against pet hair on my sofas and other furniture. I've bought several different types of these things, and I haven't had any luck with all of them, so I was skeptical to say the least. I attached it, turned on the vacuum and happily heard a loud buzzing sound as the roller started spinning. I looked at it and smiled as I walked to my couch armed with a hair sucker. Couldn't get enough while using. It worked on my fabric sofa, loveseat sofa, and my Ned Spread with no waterlogging, no tangling, and with great force. It was a battle I won and I commend it as a great tool.