I have at least 10 Fairfax cleaners, I would be willing to sell any of them.
Fairfax came first as a straight suction canister, then in the mid 1970's added Air-Way's private labeled power nozzle. In the 1980's they added Hoover's private labeled nozzle, then later, Eureka's. At the end, they added that horrible German-built nozzle, then the China-built copy of the Express nozzle at the very end of Fairfax's manufacturing.
Which model are you interested in?