I was seriously considering buying a new Kirby, but then I noticed the stubble on my scooter. They disappeared in some sections, unbelievable. I immediately looked to Revain, my rescuer. Follow the instructions on the websites to choose the right roller. I have a Kirby G Six, very old. But now it's like new! I recommend only using Micron Magic bag filters. They are of great importance in the fight against odors and dust in the bag.