I came across a Kirby 514 or 513 at a thrift store. I noticed it had an aluminum brush roll on it. I don't remember ever seeing this on a Kirby. Is this a replacement part, or "made to fit" part?
I'll have to go take a second look at it. Thanks Ben. Would this model originally have a foot flip switch? It had a metal button. It also had black wheels and a grey cover at the bottom of the Sani-emtor.