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The 510+ low flush toilet is for use with Centrex water flush central systems. It is important to note that when you purchase this low flush toilet, all you are getting is the toilet fixture to be installed in the bathroom. The central composting system that handles the waste is sold separately.

The 510+ low flush toilet uses about one pint of water per flush, providing all the advantages of a regular flush toilet while minimizing water usage. Available in white or bone colors, and featuring a regular sized toilet seat, more than one low flush toilet can be installed with water flush central composting systems. This is because the capacity limitation is based on the number of people using the central unit, rather than the number of toilets connected to it.

This low flush toilet has no water tank. It is flushed by a foot pedal which opens a water valve, discharging waste while pushed down, and filling the bowl when lifted. After flushing, a small amount of water is held in the toilet bowl, which is sealed by a teflon and rubber seal. Even gravity fed water from a roof tank is sufficient to flush this toilet, and in winter, it can be flushed manually using a container.

Installation:
The 510+ low flush toilet should be mounted directly to the floor with a 3" diameter four bolt flange (which is included with the toilet). The water supply should be connected to the 1/2" MPT fitting at the rear of the toilet using a 1/2" FPT fitting. The toilet is then connected to the central composting unit below using standard 3" DWV plumbing pipe. (Please note, the 1/2" FPT fitting and 3" DWV plumbing pipe are not supplied; you will have to purchase these items on your own at your local hardware or plumbing supply store.) For more information on water flush systems or installing low flush toilets, please see Installation Considerations.