There are two different
categories of Sun-Mar systems to choose from,Self-Contained units
and Central Composting Toilet Systems. All of our models, some 20
in number, fit into one or the other category. Within each
category, we offer units for any power system; on-grid, off-grid,
or no power at all.
Finding the toilet best suited to
your needs is as easy as selecting the right category and then
answering a few simple questions. Select the category below that
best suits your needs. Do you want a flush toilet? Do you want to
avoid putting in plumbing? Do you need a unit for four or more
residential users? Choose your category based on these general
Click here for Self-Contained
and so require no plumbing for water
connection or sewage. This means installation is very quick
- Are more suited to winter
operation because it is often easier to keep the bathroom
electric units) can evaporate all liquids, so approvals are
not normally required.
Are available in
different capacity units.
- Maximum capacity is 3 adults
residentially, 6 adults seasonally.
- Are ideal for those who want a
regular looking toilet in the bathroom, or who want to connect
more than one toilet to the composting unit.
- Are normally placed under
or outside the bathroom. Units are often
installed up to 20 ft. away from the bathroom.
- Are often unable to evaporate
all flushing liquid (if any). This excess should be collected
or drained to an approved facility.
- Capacity is up to 9 adults
Seasonally, 6 adults residentially.