H2K?
The machine in the ad seems to be a Horizon 2000 model, if I recall. Still had the angled control-panel, but had the all-plastic innards we grew to know and love from WCI.
They had many different agitators; most notably the four short-vane agi that didn't do diddly.
My main complaint with these (my Kelvinator was similar) was that they stored too much water in the recirculation system for the lint filter due to the prominent coin trap under the tub, and when they started the rinse, the first three seconds of water flow from the lint filter were creamy white.
Ick.