About Sun-Mar

For several decades Sun-Mar has been the leading producer of waterless composting toilets in North America. Ecoflo has been distributing Sun-Mar toilets in Australia and the Pacific since 2004.

Installing a Sun-Mar™

Our systems come as a complete package ready for installation as per the prices quoted on this site. You will receive every component you need to complete the installation except pipe brackets and gravel which are cheaper to purchase/source locally.

Sun-Mar™ Compost Treatment

Every living organism consumes nutrients and creates waste. To transform waste back to nutrients and complete this cycle, nature uses the processes of decomposition and evaporation. As is often the case, nature seems to be doing business in the best way possible.

Maintaining a Sun-Mar™

The waterless and micro flush toilet pedestals are designed to be cleaned less often than a standard 4-6L flushing toilet. The micro flush pedestal has a self-cleaning ball valve that generally takes care of the job for you. Cleaning of the toilet seat itself is done with our natural cleaning product, Nature Flush. The product's enzymatic action also assists with the compost process.

In the spirit of reconciliation, Ecoflo Wastewater Management acknowledges the Traditional Custodians of this Country. We pay our respects to their Elders past and present and extend that respect to all Aboriginal and Torres Strait Islander peoples today. 




Ecoflo was the first company in Australia to sell composting toilets certified to the rigorous quality testing of Australian Standards. If you want to be certain your composting toilet has adequate capacity and is safe, you need a waterless composting toilet certified to the tough performance criteria of AS/NZS 1546.2:2008.

Shop our range of certified toilets here