Sun-Mar Toilets

Notes from Manufacturer: The Sun-Mar’s unique patented Bio-Drumâ„¢ tumbler optimizes mixing, oxygenation and moisture distribution. No other composting toilet includes a rotating drum. Evaporation is optimized via large surface areas, heating evaporated surfaces, and well-designed air flow. The finishing drawer collects compost from the Bio-Drum, isolating it from new compost and allowing it to dry before removal. Home Page: Sun-Mar …