The Centrex 3000 and Centrex 3000 NE are the largest capacity composting toilets Sun-Mar produces. It is suitable for home or vacation use, and can be used with multiple ultra-low water flush toilets or one Airflow dry toilet. The Centrex 3000 and 3000 NE are designed to be used when you have space for the composter away from the toilet. Installations include, but are not limited to: cabins, cottages, homes, businesses, resorts, camps, treehouses and workshops.
“Thirty-six years ago my husband and I purchased an old cottage at Malachi Ontario. After 17 years of cottage enjoyment with our young family – “Major” renovations were under way – with plans to include the luxury of an indoor bathroom, (complete with toilet!) Next – what type of toilet to install? With family discussions we chose the “Sun-Mar composting toilet.” With the skills and expertise of our family we now are fortunate to have a luxurious bathroom. Attaining the end result we give sincere thanks to Sun-Mar’s Service department and representatives from Kenora Home Building Centre for their expertise and friendly manner to ensure the maximum efficiency of the toilet.” – Fred and Doreen S, Centrex 3000.
“We installed our central unit during the construction phase of our cabin and have been using it almost every weekend and vacation since it was installed (over a year now). It took very little effort to get used to the maintenance of the unit. At first there was a bit of trepidation about how it would all work… but everything has been working well and we have had few problems. (The 7-and-a-half-feet of snow in the March Blizzard of ’03 was a bit hard on the roof vent stack, but that was a once-in-90-year storm). Thanks, Sun-Mar, for helping us save water, keeping our septic field a “grey-water” system, and giving us a sense of helping the environment. Our little part in saving an incredible 1.6 billion gallons of fresh water with other Sun-Mar users everywhere.” – Pete and Carol R, Centrex 3000 AF*
*AF signifies the use of a dry toilet with the Centrex 3000 composting toilet system.
“We have a small summer camp on a lake in western Mass. 2003 is our sixth year of composting with Centrex Plus. It handles 4-6 people on weekends and small gatherings of about 15 people very well. We produce an average of two 5 gallon pails of compost per season (May to Oct.). Its great, easy, inexpensive and an excellent system.” – Gary O, Centrex 3000.


