Ivan Anderson wrote: > The only silver water filters I can find are silver impregnated carbon. > I can't find much in the way of silver air filters. > > Ivan.
According to this, it looks like NASA is using a colloidal silver maker in their filter: http://www.watermedic.baweb.com/watermedic.htm The bacteria growth-arresting feature of the Model IQ is based on NASA silver ion technology developed to purify the water aboard the Space Shuttle. In Shuttle use, an electrolytic water filter generates silver ions in the water flow; the silver serves as an effective bacteria inhibitor and deodorizer. And there is some very good information at: http://www.doulton.ca/silver.html Marshall -- The silver-list is a moderated forum for discussion of colloidal silver. To join or quit silver-list or silver-digest send an e-mail message to: [email protected] -or- [email protected] with the word subscribe or unsubscribe in the SUBJECT line. To post, address your message to: [email protected] Silver-list archive: http://escribe.com/health/thesilverlist/index.html List maintainer: Mike Devour <[email protected]>
