Up until recently, I hadn't really seen or heard much about the older Panasonic Jet-Flo vacuums. I hadn't seen one in person before and hadn't came across one for sale. . About three weeks ago though I came across a BOL Jet-Flo at one of the local Good Will stores. I was more than happy to snap it up. However since then I've come across two more of then! Has anybody else had the experience of coming across multiple versions of a somewhat rare or unusual machine in a short time span?
Here are two of the Jet-Flos, an MC-6210 and an MC-6220. The first one, an MC- 5111 is still disassembled awaiting a fan replacement.

Here are two of the Jet-Flos, an MC-6210 and an MC-6220. The first one, an MC- 5111 is still disassembled awaiting a fan replacement.
