Centrex Centralized Composting Toilets From Sun-Mar

Order by March 26th and get $85 manufacturer's Rebate

2007-08 Brochure in PDF format
very informative (only 3 mg)

Click on any of the pictures through out the site for a larger view in a new window.

Centralized composting toilet systems are sized by number of continuous occupants for expected usage. The composting unit is placed underneath the floor such as in a basement or crawl space.

The flushable systems use 1 pint of water per flush and can have multiple toilets per composting unit. It is the number of full time occupants that size the system not the number of toilets you have. The toilets are similar in style to conventional toilets and are plumbed in a similar fashion to standard toilet plumbing.

The no water systems are a great solution for places that don't have access to water or simply want to minimize or eliminate their environmental impact. The toilet is placed right above the composting unit (anywhere from 36.5" to 81.5" above the surface the composting unit is on).

Non-electric systems are great for people off-grid or who just want to keep their electrical usage to a minimum. These units are available in flushable or no water models. The electric heater facilitates the composting process and are slightly more efficient at composting then the non-electric units.

Below is a chart to help you decide which unit best suits your needs. Just click on the model number for more information and pictures for that model. The 1000 series that is listed is intended for weekend or vacation usage and therefore has a listing of zero for full time occupants. With all of these NSF listed models, the occupancy rate can be doubled for short periods of time.

Model number	Full time occupants	Electric heating element	Flushable
1000	0	yes	yes
1000 NE	0	no	yes
2000	4-6	yes	yes
2000 AF	4-6	yes	no
2000 NE	3-5	no	yes
2000 AF NE	3-5	no	no
3000	6-8	yes	yes
3000 AF	5-7	yes	no
3000 NE	5-7	no	yes
3000 AF NE	5-7	no	no

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