Picked up as cool looking sharp twin energy the other day. Never seen a “supercharged” vacuum before lol. Does seem to have strong suction. This must be a fairly TOL unit, it has a brush roll shirt off, variable power control as well as a separate floor and attachment hose with diverter. The hose over the front is a bit of an unusual set up but it works. The previous owner had cut the top of the bag off, dumped out the contents and attempted to tape it back up. Fortunately the motor prefilter did it’s job.