Warren Weisman / If you would like to purchase a portable heavy-duty poly unit when they are available Spring 2014. http://hestiahomebiogas.com/home-biog...
If you are an educator interested in our biogas experimentation kits or a DIYer interested in the building plans to build your own 2 cu.m. home system, these products are now available through our Products page here... http://hestiahomebiogas.com/products/