The success of the Excel design meant that a three chamber unit could be specifically designed for those with NO continuous 110 volt supply. First launched in 1981, the Excel NE has long been the standard toilet for those living off the grid. A 1998...
Perfect for medium to heavy seasonal or light residential use, the Centrex 2000 NE allows for both a longer composting cycle, and larger waste volumes.
The Centrex 2000 A/F NE (Air Flow Non-Electric) is designed for use with a Sun-Mar Dry Toilet (purchased separately). This unit is ideal for those who do not have water, but still want the composting action to take place outside of the bathroom area.
The Centrex 1000 NE was recently re-engineered for better compost flow to include input doors on the left and an output door on the right. This output door is only open when the drum is rotated backwards to extract compost.
Sun-Mar Centrex 1000 NE Sun-Mar Centrex 1000 NE The Centrex 1000 NE was recently re-engineered for better compost flow to include input doors on the left and an output door on the right... The Centrex 1000 NE was recently re-engineered for better compost flow to include input doors on the left and an output door on the right. This output door is only open when the drum is rotated backwards to extract compost. Other changes include a larger finishing drawer, easier access for maintenance, and a redesigned