Sun-Mar Centrex 1000 NE (Non-Electric) Low-Flush Central Composting Toilet System

The Sun-Mar Centrex systems offer all the benefits of a modern waste composting system while keeping the look and feel of a more traditional toilet in the bathroom.

The Centrex 1000 NE central composting toilet system is designed for use with the following small footprint, sealand low flush toilets.

  • Model 510 Plus
  • Model AM Style II

Unlike self-contained composting toilets, this system is able to support as many toilets as you like. The limitation being how many people are using the toilets.


What's Included in SunMar Centrex 1000 NE Toilet

  • Centrex 1000 NE Unit
  • Owner's Manual
  • Warranty Card
  • Rake
  • 2" ABS Vent Pipe 30"L (Qty:6)
  • 4" Diffusor
  • Hardware Kit
  • 1" Flexible Drain Hose (8' Long)
  • Compost Sure Blue(1 Bag)
  • Not included**: 3" plumbing pipe and fittings needed to connect a 1 pint flush toilet to a central composting unit.

The Centrex 1000 NE model is best suited for seasonal or vacation use where electricity is not available and is capable of supporting 2 adults full time or a family of 4 part time. 

For a ready to install system -  be sure to include one of the low flush toilets!

Sun-Mar Centrex 1000 NE Full Time and Part Time User Capacities

Sun-Mar Centrex 1000 NE Users



    Sun-Mar Centrex 1000NE Toilet Dimensions

    • Height & Depth: 28" x 32.5"
    • Width & Clearance for Turning Handle: 22.5" x 24.5"
    • Weight: 45lbs
    • Depth required for Drawer Removal: 46.25"

    Sun-Mar Centrex 1000NE Optional Upgrades

    • Toilet Model 510 or AM Style II
    • Toilet Model 510 or AM Stle II & Compost Sure Blue (Case of 5)


    Sun-Mar Centrex 1000NE User and Installation Manual

    Want To Learn More About Compost Toilets?

    Be sure to check out our book! Just released, The Ultimate Composting Toilet Guide - Everything You Need to Know About Composting Toilets.

    The Ultimate Composting Toilet Guide


     Sun-Mar Centrex 1000 NE Toilet Real World User Video

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