CERAMIC POT FILTERS

• http://www.pottersforpeace.org/
• http://www.ceramicwaterfilter.org/
• http://stellar.mit.edu/S/project/ceramic-filter-mft/
• Executive Summary: Investigation of the Potters for Peace Colloidal Silver Impregnated Ceramic Filter - Report 1: Intrinsic Effectiveness
• Investigation of the Potters for Peace: Colloidal Silver Impregnated Ceramic Filter - Report 1: Intrinsic Effectiveness
• Executive Summary: Investigation of the Potters for Peace Colloidal Silver Impregnated Ceramic Filter - Report 2: Field Investigations
• Investigation of the Potters for Peace: Colloidal Silver Impregnated Ceramic Filter - Report 2: Field Investigations