(207) 442-7938   873 U.S. Route One, Woolwich, ME 04579   M-F 9am-4:30pm SA 9am-3pm

Sunmar Compact Composting Toilet

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  • Regular price $1,180.00
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Rated for three adults (or a family of 4 including adults and small children).

The Sun-Mar Compact composting toilet is an elegant, low profile unit with the looks to complement any bathroom. Sun-Mar engineers designed this low profile toilet by developing and patenting a new variable diameter Bio-Drum which is small at the front and large at the rear. To maintain the uninterrupted lines of the Compact, a patented Bio-Drum handle, recesses into the body of the unit to mix and aerate the compost.

The Compact differs from the Excel in that all three chambers are smaller, which makes the Compact ideally suited to light residential or light to medium cottage use.

A 2" vent stack attaches to the rear of the Compact and can be installed invisibly. An 1/2" emergency drain at the rear should be connected, and offers protection against heavy or residential use, or prolonged power outage.

Our Promise To You.

If it is for sale in our store -- it is because we use it and love it!

We are happy to share our experiences with these tools which may enhance your own. Given care, maintenance, and love, each of these fine tools is capable of lasting a lifetime. We do limit warranties to those offered by our supplying manufacturers. If ever you have a question or concern regarding any of the tools we sell, please let us know.

Online. On Campus. On The Job Site.

These tools, toys and supplies are in constant use by our students, timber framing crews, and family. At Shelter Tools, we have a working knowledge of every product we sell. Graduates will find particular items recommended in class and on site.


If you don't see the tools or items you need, we can find it for you. Write us or call us anytime.