It can't generate enough suction power even with a full size Shark vacuum. It doesn't do anything with the dust. Maybe they should make the hose and tips a little larger so it can let more air flow in. Also, the tips are too small. Maybe they should rethink the design. Also, the hose has a strong smell that hasn't gone away in a long time. Maybe they should use another material. I don't use this set at all.