There is even an Envirolet® in a Treehouse (see pictures below)!
Why is Envirolet® used in so many different applications?
Envirolet® Composting Toilets are found in so many different applications because a toilet is always needed wherever people are located.
The advantage of the Envirolet® is that it can go where a "normal" toilet cannot go. Envirolet® sytems use little or no water and cost thousands less than septic tank systems. Installation is easy, allowing Envirolet® to be installed almost anywhere. Also, there are no on-going costs found with other systems such as the monthly expense of pumping out holding tanks and portable toilets. The only thing necessary to keep your Envirolet® operating is a 1/4 cup per person per day of standard, garden variety peat moss.