Sun-Mar EXCEL NE Composting Toilet - Non Electric, High-Capacity
The Sun-Mar EXCEL NE Non-Electric Composting Toilet can be installed anywhere. No sewer, water, or electrical hookups are required. It's high capacity and NSF certification make it a clear choice for the Off-Grid Tiny House or Cabin bathroom. Available in colors White or Bone.
NSF Certifiedand listed by the National Sanitation Foundation in accordance with Standard 41composting capability.
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 camp, barn, cabin, cottage, yurt, greenhouse or pool house
No electricity, sewer or water connection required (recycles waste into soil)
NSF Certified (first toilet in its class to merit this distinction)
Optional Sun-Mar 12 V ventilation fan (sold separately) can be powered by marine battery or solar panel
Waterless operation conserves a natural resource, eliminates the need for water hookup and keeps utility bills down
Produces zero pollution and zero odors
Under normal use is capable of evaporating all liquids
Outfitted with 1 in. rear emergency drain
Seasonal Use: 5 adults or families of 7
Full-time Use: 2 adults or families of 3
Comes fully assembled
Bowl Height without Seat (in.)
Product Width (in.)
Product Depth (in.)
Total depth for installation (in.)
Product Height (in.)
Part-time use capacity
Product Weight (lb.)
Commercial / Residential
Full-time use capacity
Toilet Included Components
WARRANTY / CERTIFICATIONS
Certifications and Listings
No Certifications or Listings
5 years on the fiberglass tank and 3 years parts replacement on all other parts
Sun-Mar EXCEL Composting Toilet - Electric
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If your order is stock and we process the charges to your credit card, it will ship within fourteen business days from the date of your order. We will send tracking information to the e-mail you provide within 24 hours of your order leaving the warehouse. If you do not receive tracking information from us within fifteen business days of your order, feel free to follow up with us at help @tinyhousesinside.com
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Cancellations & Refunds:
All orders cancelled after 48 hours are subject to a $20 administration fee, whether or not your order has shipped. If you order has shipped, you (the buyer) will also be responsible for actual return shipping charges. Refunds will only be issued to the original credit card that you use when placing your order.