When i wanted a new vacuum cleaner, i asked my cleaner. After all, she spends a substantial fraction of her working life using them. She recommended a Numatic H

When i wanted a new vacuum cleaner, i asked my cleaner. After all, she spends a substantial fraction of her working life using them. She recommended a Numatic Henry, so that's what i got. It's ugly, it's loud, but it's built like a tank and it could suck the bricks out of a wall.