Sun-Mar Centrex 3000 120V Toilet Composter


  • 120V Residential Toilet Composter
  • Does not include toilet: Composter Only
  • Can use 1 or more Sun-Mar 510 toilets
  • 9-11 Residential/Continuous Use
  • 6-8 Weekend and Vacation Use
  • Pricing for IN-STORE purchase in Fairbanks or Anchorage.
  • Call for a shipping quote if you need this item shipped to your location.


Currently special order only with a 2-3 week lead time.

The Centrex 3000 utilizes a continuous flow design for very heavy cottage or medium residential use. With a continuous flow system, rotation of the drum moves compost along the larger and longer 3000 series drum, before it drops automatically into the collection housing at the end of the unit. Under normal operating conditions the drum will not have to be turned backwards for emptying.

All Centrex 3000 electric units feature a 370 watt 120 volt thermostatically controlled heater in a sealed compartment beneath the unit coupled with the standard Sun-Mar 30 watt turbo fan and 2″ vent stack. This heater assists in evaporation of liquids, reducing the amount of effluent from the unit. The fan also removes any fresh odors from the unit, ensuring odor-free operation.

Call to special order the Centrex 3000-NE if you need a unit requiring no electricity.

AC/DC kit available to enable use with 12V DC.

Waterless Kit also available; requires purchase of a SUN-MAR dry toilet.

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. See Sun Mar for more information on handling excess liquid.

Comes with one bag of Compost Sure Blue. Order more bags as needed.

This unit is for use with a Sealand low flush toilet, purchased separately. More than one toilet may be installed on this system.

Picture shows toilet, but is not included!

Additional information

Weight172 lbs



7 73624 02520 8

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