Silver ea nano ke ntho e bonolo ea silevera ea tšepe le boholo ba nanometer. Boholo ba li-nanoparts tsa silevera li ka ba li-Nanometer tse 25 ka boholo, 'me li na le litlamorao tse matla tsa pathogenic Coli, Neistheria Gonomatis. Ha ho na ho hanyetsa sethethefatsi. Li-socks tsa k'hothone tse entsoeng ka likhoele tsa tšepe tsa Nano li na le likhoele tse ntle tsa likokoana-hloko tsa k'hothone. Boithuto bo ile ba fumana hore sethala sa silevera, e leng ts'ebetso ea sterilization.

Silver ea Nano e na le phello e ntle ea bacterical 'me e sebelisoa haholo ka nako e ts'oanang,' me e sebelisoa haholo ka li-catalysts.