Composting Toilets

Sun-Mar Excel Space Saver

The Space Saver is a standard three chamber unit designed specifically for situations where space is extremely limited. With a width of only 19" and depth of 22", even a closet or small corner can now be turned into a bathroom! The Space Saver is fitted with the same kind of high quality turbo-fan as other electric units have. The difference is that on the Space Saver, a 3" vent stack is included.

The Space Saver has almost the same size Bio-drum as the Compact, so composting capacity is similar to that of the Compact. On the other hand, evaporation is limited by the smaller heater and evaporating surface, so the safety drains should be connected.