So, after getting an Air-way model 55 and a Compact C6 last weekend at the vacuum convention, I have really taken an interest in these brands and hope to get more of these models. Does anyone know the model history of these brands, when each model came out and what changes were made to each model? I found some information on this forum about various models, but I would love to know when each model was made and what its characteristics were. It's a shame Air-way is no longer around, and I think Aerus has ruined Tristar, I would only be interested in Tristar models up to the DXL. After that is when Aerus bought them and made several changes, in particular, starting to use a nonstandard hose and electrical connection.
Mike