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DriLet® is a novel, patented, self contained waste processor, eliminating completely sewage logistics burden. DriLet® is ideal for a portable hygiene center for s ...
www.drilet-america.com - 2009-02-04
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The acclaimed Phoenix Composting Toilet. Extensive site with planning manuals, diagrams, examples, and downloadable PDFs.
backcountry toilet  composter toilet 
www.compostingtoilet.com - 2009-02-04
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