I found this on ebay a fair whole ago, a lovely magazine clipping advertising the Goblin Aquavac Pro 200. No idea of date, but the telephone number has the old style area code, so late 1980's, early 1990's for sure!

Another printout scan here, in almost colour! The Electrolux floorcare range from 2003 to 2004, a not great era in Electrolux history, not many machines survive today because they were pretty awful!