The Sun-Mar Excel electric self-contained composting toilet sets the standard for water conservation and waste recycling. This waterless high-capacity commode saves thousands of gallons of water and incorporates a patented Bio-drum to facilitate quick, odorless decomposition. It has an electronically powered fan to expel odors and a thermostatically controlled heater to help evaporate liquids. Ease of operation, reliability and well-proven technology make this commode one of the stalwarts in the composting toilet category.

The Sun-Mar Excel electric self-contained composting toilet sets the standard for water conservation and waste recycling. This waterless high-capacity commode saves thousands of gallons of water and incorporates a patented Bio-drum to facilitate quick, odorless decomposition. It has an electronically powered fan to expel odors and a thermostatically controlled heater to help evaporate liquids. Ease of operation, reliability and well-proven technology make this commode one of the stalwarts in the composting toilet category.