During the mid 1980’s, Bathroom Machineries imported the Swedish-made Ifo toilet in different variations. Later in the decade,
production was moved to the US and the Mansfield version was born. If your Cascade toilet uses a rigid rod to activate the flush, it’s Swedish. If it uses a
chain, it’s American and will need the Mansfield parts located here. The below page
will discuss the differences in the Swedish toilets only.