I just checked Ebay and didn't find the one with the nurse on the label. I did see one in a brown box however and the price didn't strike me as being that high. I checked under irrigator, enema, enema can, medical devices and even enamelware. I have the feeling though that I'm still looking in the wrong place. I did like the 6qt bag with the purple tubing and green nozzle that I saw!
The family cans are probably still with the family, since they rarely throw anything out, except for me . Perhaps I will "inherit" them down the road, but I tend to think my sister in law would rather knock herself off than see me get one even one little straight rectal pipe.
I did see an enema can for sale at a tag sale once, unfortunately I was too chicken to buy it. Funny, because we bought a gorgeous purple whip once at another tag sale and I had no trouble grabbing it and walking right up to the seller and purchasing it. Guess we know which of my interests cause me the most embarrassment!