Hi,
In the chart they call it a water refiner, but more interesting is the variable speed control...Got me thinking....Those crazy heady 60's. Even the washes were wild. Frigidaire, GE, and others had these variable speed controls, like a volume dial, any speed you want, a few even on the spin.
If we could only some day find these gems. When everyone's retired, we could assemble bands of washer men, scouring towns across the land. "Looookowwwwt! (look out) here comes the wash gang with their spinning tubs and high speed hoses. Hide your children." LOL
Love the 6 finned rotoflex, T-H-E dream agi for me, hands down, no equal.....some day.