[Wanted Shoalhaven] Used Katadyn Befree filter cartridge

[Huntsman247]

Bit of a weird one but..
Has anyone got a used/gummed up Katadyn Befree filter cartridge that hasn't been chucked out yet?
They seem to be out of stock everywhere atm and I don't actually want to use it as a filter. I just need the fitting.
Anyways if anyone has a gummed up one that they are going to chuck out, would be awesome if someone could post me one as long as its not broken. Will pay for postage.