Larry wrote:
Thanks for the info. Guess I'm not grossed out as easily as most of the
population. It smelled like the chemical mix in it, formaldehyde-based
which was probably its demise.

Formadehyde wasn't the reason...there are still several formaldehyde
holding tank products on the market. And some "non-formaldehyde"
chemical products that are equally, if not more, lethal.

Recirculating waste works well in large systems like those on
jetliners...it's an aesthetic horror, both sight and smell, in small
systems.


--
Peggie
----------
Peggie Hall
Specializing in marine sanitation since 1987
Author "Get Rid of Boat Odors - A Guide To Marine Sanitation Systems and
Other Sources of Aggravation and Odor"
http://shop.sailboatowners.com/books...ku=90&cat=1304