Sun-Mar has a variety of accessory parts to ensure that your installation can be modified to suit your every need. These parts are available for purchase through Sun-Mar.
Please note that accessory parts have a 90 Day warranty, from date of purchase. As they are considered after-market modifications, they are not included under Sun-Mar’s manufacturing warranty for composting toilets. For more information on what is covered for composting toilet units under Sun-Mar’s manufacturer’s warranty, please click here to go to an electronic copy of our warranty card.
This kit allows an electric unit to be converted to operate in a 12 volt or non-electric mode. When converted, the unit will have both a 2 inch and a 4 inch vent stack. This kit can only be used with the Excel, the CENTREX 1000, CENTREX 2000 and CENTREX 3000.
This kit is required for use with Sun-Mar waterless toilets and CENTREX 2000 and CENTREX 3000 systems. It includes a 12 volt 2.4 watt fan and hardware kit.
A 10 watt Solar Panel is available for purchase from Sun-Mar, and is ideal for use with a 12 volt fan on a non-electric unit. Sun-Mar does not recommend running electric composting toilets on solar arrays.
In-Line Fans
Two different vent stack fans – 12 volt 1.4 watt and 24 volt – are available for purchase from Sun-Mar to assist with airflow in your Non-electric or AC/DC compost toilet. Contact Sun-Mar’s customer service for information on which fan is best for your toilet.
Fan Assemblies
If you require a replacement built-in fan for your electric Sun-Mar unit, contact Sun-Mar’s customer service for information on which fan is best for your toilet.