After having a multi fuel burner for many years I can’t believe the difference in how much easier it is to clean now, with less dust created in the process the whole room is cleaner. We have building work planned in the house soon so I imagine it will be used for all the builders dust too, saving my house hoover, of which I’ve had many over the years ruined by jobs such as this. Brilliant addition to my cleaning kit. I even heard my husband using it in the garage!! NB, I’ve only used it on a cold fire.