Hoover
That Hoover washer looks exactly like a Hitachi washer (made in Japan) at my family's beach apartment in Mar del Plata (south of Buenos Aires). It is a top loader with an impeller (with center post) but the wash action resembles a Fisher & Paykel (the impeller rotates many full turns to one side, then repeats backward). I don't recall if the tub indexes. The was action has two settings (normal/delicate) and there is a soak cycle, a regular cycle and a delicate cycle. The center post accomodates a lint filterm and in the panel it is identified with a drawing as being "Karambo Action", or something like that.
The machine (being a Japanese model, including Japanese characers on the panel) is cold fill only, so it has just one water valve, but the panel cutout on the back is prepared to accomodate a second water valve.
If I recall correct, the Hitachi has two knobs (for water level, and last (2nd.) rinse stop to add the softener) plus the timer knob.
This specific washer is gravity drain (no water pump), but please remember this is a washer for the Japanese market, although 220V/50Hz.
By the way, in our case the water supply is connected to a water mixer valve, so actually we can choose the temperature of the wash and rinse water at will. Washing performance is quite good, and it spins beautifully! The color is a horrible lime green. Capacity must be on the 4-5 kg range (or even less!). I don't think it weights more than 30 kg altogether.
Next time I go down there I will take pictures, of course!
Emilio