Sun-Mar offers a selection of Ultra low flush toilets for use with regular Centrex 1000, 2000, and 3000 series central composting toilet systems. More than one Ultra low flush toilet can be installed with these units if necessary.
The constraint is the number of people using the system rather than the number of toilets. Using about one pint per flush, these ultra low flush toilets provide all the advantages of a flush toilet while minimizing water usage. They are ideal for use with Sun-Mar Central Composting Systems, but can also be used with holding tanks, overloaded septic systems, and in RV’s. A simple foot pedal flush opens the water valve and gate when pushed down, and fills the bowl with water when lifted.
After flushing, a small amount of water is held in the toilet bowl which is sealed by a self-cleaning ball valve and teflon seal. Even gravity-fed water from a roof tank is sufficient to flush a 1 pint flush toilet. In winter they can be flushed manually using a container if necessary. The 511+ ultra low flush toilet has a regular sized toilet seat. In some instances extra height is needed to allow the toilet to gravity feed to the composting unit. Where this is the case, the 511 + Ultra low flush toilet is availabe. It is low profile model of the 510+ Ultra low flush toilet with a 10″ seat height and can be mounted on a platform.
They come complete, except for the required Floor flange, purchased separately.