Help ID a Kirby

[lesinutah]

True

This guy doesn't know a lot about vacuums and if he asks to get it serviced he's paying 60 easy. We both know looking at pics there is not $60 worth of service to be done. There are lots of vacuum shops being honest but keep in mind over head there going to charge 60. I had a g4 serviced best 60 ever spent. I spent 50 on another vacuum same place didn't need much but it's same fee.
I have newer tech drive serviced since I don't know much about transmissions but older ones I fix myself. If they diagnose for free good bi
But ya

 

[lesinutah]

Good guess

Hi I looked at first pic again and it looks like it has sweet aire on it so it's 510 511 or 512.

 

[jpsbgt]

Could you explain sweet aire ?

 

[lesinutah]

Back of emptor is a little cap. It was named sweet aire. It's basically a scented oil you put in emptor to make bag and emptor smell better. It was first installed on 510 through 561 I believe red being last color of sweet aire cap. On back of emptor looks like valve stem upside down and it screws in to slot in back.