Sunmar Compact Composting Toilet yardsale Thoughtful design elements

Thoughtful design elements

noted for its long-lasting qualities

The yellow-handled version

Design Excellence:

Watch the video for a demonstration on how it works

Sunmar Compact Composting Toilet yardsale Thoughtful design elementsRated 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