Sorlowski - Amandarae stated above that the Bendix does not work for the Chenin so... if I were you, I'd take his word for it. The Bendix appears to only work on the Cortese, Syrah and Chardonnay. You might ask Mick to get confirmation.
I think all Bendix tubes are "Red Bank"
I think all Bendix tubes are "Red Bank"