Re: Air Head Composting Toilet or Similar Mfg.
Simon, I've never had a problem with tiny flies and only know of a few rare cases where this has happened. I don't think it's common enough to worry about. What you have to do is read all the posts by users of composting heads and you'll see that pretty much everyone who has converted to a composting toilet is happy with it. I know of only 3 cases where people uninstalled their composting toilets (C&C being one of them). Then search threads on regular marine toilets to read all the tales of woe! All I can suggest to potential users is visit a boat with a composting toilet installed, speak to the owners about what is involved and try not to take advice from people who don't have one (but have strong opinions in spite of this).