I went to the AERUS site, too, and downloaded the pdf Owner Manuals for the three canisters.
What I find interesting is that the re-design is in fact a resurrection of the pre-Renaisance style body of the 1984 2100, right down to the bumper strips that wrap around on to the bag cover and motor/cord-reel cover cap.
The two lower tier models - Classic and Legacy - use the same basic filter pad over the exhaust port as every plastic body Luxs dating back to Canada's AP series from 1973. The Legacy has exposed tool storage on the slightly raised filter cover.
The top of the line Guardian Ultra uses the same body as the others but adds a much larger HEPA filter under a humped hinged lid.
Basically, the same reliable Electrolux cylinder as always...sheathed in high quality plastics...with improved motor.
Electrolux body molds have always been of a robust wall thickness and I don't recall ever seeing a cracked one because the formula they use has a flexible vinyl component same as GE's CYCOLAC..
What AERUS/Electrolux has done runs contrary to modern business canon - abandoning the Renaissance, they returned to a form factor that served them well for decades, rather than jump on the latest fad wagon..
And no, they could not be saving $ using the old tooling - those dies & molds would be well worn out years ago.
At least they did away with the afterthought stick-on HEPA box of the last Renaissance.
I would like to add the first Renaissance with the blue trim to my collection some day - I like the smooth Typhoon submarine looks.
Dave - Electrolux first and foremost.
