How It Works
Three Chamber Design
Warranty
Frequently Asked Questions

Compost Quick
$12.99/ea. or $109.00/Case of 12

Compost quick comes in a 16 oz. spray bottle. Use this to clean your bowl area. This product will not kill the bacteria as other chemical cleaners can. This enzyme liquid also accelerates the composting action, leaving you with a perfect finished compost every time!

Microbe Mix Compost Activator
$14.99/ea. or $135.00/Case of 12

This 16 oz. jar of bacteria allows you to increase the bacterial population and hence the composting activity. Ideal for adding at startup in the place of topsoil, which may not contain the proper bacteria needed for the composting action.

Are ideal for those that want a "regular" looking toilet in the bathroom, or who want to connect more than one toilet to the composting unit.

Are normally placed under or outside the bathroom. Units are often installed up to 15-20ft. away from the bathroom. Capacity is up to 10 adults seasonally, 6 adults residentially (Centrex 3000 Series).

CENTREX 1000 Electric
5 Adults 2 Children (Seasonal/Vacation Use)
Only $ 1255.00

Perfect for medium to heavy seasonal or light residential use, the 2000 allows for both a longer composting cycle, and larger waste volumes. The increased surface area in the evaporating chamber coupled with the larger heating element also provides better evaporation on electric units.

When used seasonally by up to 6-9 adults, compost will normally only need removing annually each spring. In residential use compost will have to be extracted more frequently.

Low Flush Toilet Sold Separately
Dry Flush Toilet Sold Separately

CENTREX 2000 SERIES
CENTRAL COMPOSTING
SYTEMS

  Advantages of Centrex 2000 Series

• Can take a higher number of people than the Centrex 1000 series - if you are buying the unit for a cottage and are not sure how often you will have gatherings or how large they will be, this is the model for you.
• Will easily handle a small family (see capacities) in a residential application.

CENTREX 2000 AF Electric
4 Adults 2 Children (Residential/Continuous)
6 Adults 2 Children (Seasonal/Vacation Use)
"Uses Dry Flush Toilet" Only $ 1489.00

CENTREX 2000 AF NE (Non-Electric)
3 Adults 2 Children (Residential/Continuous)
5 Adults 2 Children (Seasonal/Vacation Use)
"Uses Dry Flush Toilet" Only $1359.00

The Centrex 3000 is a new and improved 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.

When used seasonally by up to 8 or 9 adults, compost will normally only need to be removed annually at the beginning of the following season. If needed, additional collection chambers are available for long term compost storage.

• Can take the highest number of people - if you are unsure of current or future numbers, this is the unit to choose
  Automatically turns the drum !!
  Automatically dumps compost into drawer which can be checked periodically then emptied as needed. Means that you don't have to release the drum lock and rotate the drum backwards to empty compost into the drawer - just check the drawer once in a while and empty whatever
• Are often unable to evaporate all liquid from a flush toilet. This excess should be collected or drained to an approved facility. The Centrex 3000 AF will evaporate all liquid when used at the appropriate capacity.

CENTREX 3000 AF NE (Non-Electric) or DC
4 Adults 2 Children (Residential/Continuous)
7 Adults 2Children (Seasonal/Vacation Use)
"Uses Dry Flush Toilet" Only $ 1579.00

For over 25 years Sun-Mar composting toilets have been the ideal solution for cottages, cabins, camps, or remote work places. Sun-Mar toilet systems are economical, quick to install, and easy to use. Many models require no water supply or plumbing.

Wherever there is a poorly working septic system, a Sun-Mar can take care of the toilet waste; where there is an outhouse, we offer the luxury of an indoor facility; and where there is no toilet at all, a Sun-Mar provides the right environmental choice.

THE ENVIRONMENTAL SOLUTIONSun-Mar composting toilets use the natural processes of decomposition and evaporation to recycle human wastes. Because waste entering the toilets is over 90% water content, it is evaporated, and carried back to the atmosphere through the vent system. The small amount of remaining material is converted to a useful fertilizing soil by natural decomposition. By recycling in this way there are no pollutants! Now, no septic systems, no holding tanks, and no chemicals are required to handle toilet waste!

" Sun-Mar's customer satisfaction rate surpasses that of any other company. "About Sun-Mar Corporation" to learn why the are the undisputed world leaders in the composting toilet industry. Sun-Mar composting toilets are the most logical solution to waste management problems - enter the world of Sun-Mar and discover what so many others have!