My brother-in-law and sister picked this up for in Ipswich QLD: It had already been polished: “Optimus” and “Sweden”: The base of the tank is ballooned to the point of raising one leg off the ground and wearing/flattening the central inscription: The NRV was stuck and required pump tube removal - twice! Beware, not all Swedish NRV’s are created equal… Up and running: Thanks!
