Suresh Ramasubramanian wrote [at 01:10 PM 6/13/2007] :
Udhay Shankar N wrote:
> Zero B works by using a resin impregnated with iodine. See
>
> http://www.zerobonline.com/products.html
Zero B's made by a company called Ion Exchange India Ltd .. and does
have ion exchange products, only the lower end one has the Iodine resine
thingy.
Right - apologies if I didn't make that clear. I was referring to the
low end tap attachment of Zero B, which seems to be the most directly
comparable product to the Lifestraw.
Udhay
--
((Udhay Shankar N)) ((udhay @ pobox.com)) ((www.digeratus.com))
