"Bob Engelhardt" wrote in message
...
Mike Henry wrote:
... A tubing-type skimmer ... animation here ...

http://www.abanaki.com/coolant_products.html#TubeTastic

Oh, that's clever! Give that man a patent. Bob

I tried to view that damned thing and there is no joy. Not sure if it's my
dialup or the computer itself---but I'm grateful for the link. Thanks,
Mike.

Care to comment on what you saw? At this point I'm totally in the dark.

Harold