#1 Home Improvement Retailer

Internet #203503055

Model #EXCEL NE (White)

Excel Non-Electric Waterless High Capacity Self Contained Composting Toilet in White

$209900
Apply Now
$undefined.00 /mo* suggested payments with months* financingApply Now
  • Bio-drum ensures fast and odor-free decomposition of waste
  • Integrated footboard allows children to use the toilet
  • Offers seasonal capacity for a maximum of 7 families
caret

Product Details

Since 1981, the Sun-Mar Excel non-electric self-contained composting toilet has been a reliable and easy-to-use waste recycler for those living off the grid or for those who just want to live a green existence. This high-capacity waterless commode utilizes a patented Bio-drum that hastens odorless decomposition without a fan, heater, water supply or sewer connection. It includes a 4 in. diameter rear vent which, with extra piping, can be extended up through the roof to direct odors outside.
  • Ideal for a cottage, camp, cabin, barn, camp, pool house, greenhouse or yurt
  • No electricity, sewer or water connection required (recycles waste into soil)
  • Optional Sun-Mar 12 V ventilation fan (sold separately) can be powered by marine battery or solar panel
  • Certified and listed by the National Sanitation Foundation in accordance with Standard 41 composting capability (first toilet in its class to merit this distinction)
  • Produces zero odors and zero pollution
  • Outfitted with 1 in. rear drain for excess liquids
  • Seasonal capacity intended for 5 adults or families of 7
  • Can be used in a residential setting intended for 2 adults or families of 3
  • Comes fully assembled
  • Features to consider when buying a toilet
  • Features to consider when buying a toilet
  • Click here to learn more about Eco Options and Water Conservation
  • Return Policy
  • California residents

Additional Resources

From the Manufacturer

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.
caret

Specifications

caret

Questions & Answers

21Questions
caret
Q:Looking to use in a wood cabin in Canada. What temperatures can the microbes withstand? Is there a built in temperature control for them?
by|Oct 2, 2022
0 Answer
Answer This Question
caret
Q:We have someone in our home that weighs 300 lbs. Will this accommodate this weight?
by|Jun 8, 2022
1 Answer
Answer This Question

A:  Should work fine we've been using this toilet 6 months and my hubby was 340lbs now 300 still working fine no issues at all

by|Jun 9, 2022
    caret
    Q:Can it handle toilet paper? Will it break if you put too much in? Will this toilet eventually over flow?
    by|Apr 17, 2022
    0 Answer
    Answer This Question
    caret
    Q:Why is it so expensive? Is there anything that's cheaper than this? This toilet cost more than the land I want to put it on.
    by|Apr 17, 2022
    0 Answer
    Answer This Question
    Showing 1-4 of 21
    caret

    Customer Reviews

    4.3 out of 5
    (8)
    • 4.3
      out of 8 reviews
    • 75%recommend this product
    Filter by:
    Showing 1-8 of 8 reviews
    Overall this works well and is easy to use and...
    Overall this works well and is easy to use and functions well. Sun Mar customer service is quick to respond and helpful when questions came up during set up. 4 stars because of the maintenance costs (microbes, enzymes, compost matter).
    by
    • Verified Purchase
    by
    • Verified Purchase
    1 found this review helpful
    To be installed in May
    Not installed yet due to the weather. This is for a camp.
    by
    • Verified Purchase
    This is my second go around, I have been using this product for 18 years. This product is an exce...
    This is my second go around, I have been using this product for 18 years. This product is an excellent example of living off the grid and leaving a small and sustainable foot print. Sun Mar is the best. Now I will have 2 of them.
    by
    • Verified Purchase
    • Recommended
    5 found this review helpful
    Great product
    Easy to set up, use, clean, and it doesn't have a smell! Great product. Thank you!
    by
    • Verified Purchase
    • Recommended
    This is an additional second one we have. The step...
    This is an additional second one we have. The step is of no value, make your own wider and longer. Really good for a cabin.
    by
    • Verified Purchase
    7 found this review helpful
    Sunmar NE is reliable and odour-free
    Our first Sunmar NE is still going strong after 25 years but we needed another for our new house. There is no smell and no need to clean anything disgusting. You just turn the mixer drum to extract clean non-smelly compost every few months. Makes happy tomatoes.
    by
    • Verified Purchase
    • Recommended
    this is BAD!!!!!!
    this is BAD!!!!!!
    by
      Showing 1-8 of 8 reviews

      Frequently Bought Together

      +
      +
      Price:
      $209900