Sun-Mar

The way a Sun-Mar composting unit works is not only unique, it is also elegantly simple. Common sense tells us that the best way to compost is to use a drum. Luckily for Sun-Mar, our many international patents ensure that only Sun-Mar can take full advantage of the benefits a drum offers for mixing and aeration. We have a Sun-Mar Composting Toilet system for every situation. Pools, cabanas, boats, cottages, camps, and yes, even homes! We also have a Sun-Mar for every electrical situation - electric, non electric, or solar.