In article <[email protected]>, [email protected] wrote:
>Agitation is good: >Air bubblers? - Do they introduce airborn crap? It depends on the bubbler's design. I opened up the case of the cheapie Walmart bubbler I use for stirring, and I found that the incoming air is filtered through a little piece of fine foam. -- John A. Stanley [email protected] -- The silver-list is a moderated forum for discussion of colloidal silver. Instructions for unsubscribing may be found at: http://silverlist.org To post, address your message to: [email protected] Silver-list archive: http://escribe.com/health/thesilverlist/index.html List maintainer: Mike Devour <[email protected]>
