Sun-Mar Centrex 3000 NE Central Flush - Non-Electric

The Centrex 3000 NE is the non-electric version of the Centrex 3000 design for very heavy cottage or medium residential use for those with no continuous 115 Volt electricity, yet wish to have an attractive 1 pint toilet in the bathroom (purchased separately).

Manufacturers Description: The Centrex 3000 NE comes complete with a 4" vent stack, which allows for the NE to operate odorless by drawing air into the unit and up the vent stack. The vent should be vertical if possible.

For Additional Venting:add a 1.4 or 2.4 Watt 12 Volt fan fitted in the vent stack and powered by a solar panel and/or a 12 Volt battery.

All Centrex 3000 series units are supplied with a 1" drain hose which should be connected to the 1" drain at the bottom left of the unit.

The Centrex 3000 series is designed only for use with Sealand 1 pint flush toilets (purchased additional / separately).

About The Sealand 1 Pint Flush Toilets: Sun-Mar offers a choice of different 1 pint flush toilets for use with regular Centrex 1000, 2000, and 3000 series central composting toilet systems. More than one "1 pint 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 1 pint 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 1 pint flush toilet is availabe in a low profile model with a 10" seat height, can be mounted on a platform.

For Sun-Mar installations, we recommend the 510 Plus as the unit of choice, as it has the size and appearance of a "regular" toilet. 1 pint flush toilets are available in either White or Bone. They come complete except for the required 3" four (4) bolt floor flange.

Sealand 510 Plus: Large, deeper bowl, 17 1/8" Seat Height

Sealand 511 Plus: Same ast the 510, but with a 13" Seat Height for platform Installations