Unknown old vacuum attachment

[captchar]

Can anyone tell me what this attachment is for? I found it at a thrift store mixed in with its plumbing stuff, but at first glance I thought maybe it was for my 509 or 515 Kirby, but it doesn't fit those.

 

[cheesewonton]

The hose end reminds me of a Royal canister hose end.

 

[rugsucker]

Filter Queen or Royal?

 

[captchar]

the thing opens up, which I think was for either a filter of some kind or like the Kirby crystallizer was meant for fumigating with moth balls is my guess

 

[captchar]

Filter Queen or Royal?

Did some more digging into those two brands, smith collection had this Filter queen, it is model 350 where it first appears, but the 700 is likely it

 

[cheesewonton]

I think you rub it and a genie comes out to grant you three wishes.

 

[kirbylux77]

That's a attachment for Filter Queen canisters. You use it with moth crystals and the hose to fumigate closets back in the old days.