Sun-Mar Waterless Toilet Parts/ Hardware and AC/DC Kit

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 in. and 4 in. vent stack. This kit can only be used with the EXCEL, CENTREX 1000, CENTREX 2000, and CENTREX 3000 composting units.