Run some 300 uS tap water through it and see what happens.
 It doesn't get all of them but it gets a lot, and sure, it adds a 'few'
different ones.

Ode

At 10:55 AM 11/30/2005 -0500, you wrote:
>
>sol wrote:
>
>> The Brita can't filter out ions? Or can it? In my own test filtering DW
>> with a new Brita soaked in DW, it added 3.3 uS to the filtered DW. Could
>> have been from the pitcher though, I guess. Just wondering if the Brita
>> filter can add stuff, while removing not just particles but ions,
>> leaving one with a much reduced ppm CS that reads the same on a PWT.
>> sorry if that is a stupid question, but I do like to
>> learn.................... :-)
>> sol
>
>Take the filetered CS, add a pinch of salt, and see if you get any AgCl
precipitation out. Compare
>with the amount you get with unfiltered. That should be a definitive test
for removing ions.  Use a
>laser to check for removal of particles.
>
>Marshall
>
>
>
>--
>The Silver List is a moderated forum for discussing Colloidal Silver.
>
>Instructions for unsubscribing are posted at: http://silverlist.org
>
>To post, address your message to: silver-list@eskimo.com
>
>Address Off-Topic messages to: silver-off-topic-l...@eskimo.com
>
>The Silver List and Off Topic List archives are currently down...
>
>List maintainer: Mike Devour <mdev...@eskimo.com>
>   
>
>
>
>-- 
>No virus found in this incoming message.
>Checked by AVG Free Edition.
>Version: 7.1.362 / Virus Database: 267.13.10/189 - Release Date: 11/30/2005
>
>
>
>
>-- 
>No virus found in this incoming message.
>Checked by AVG Anti-Virus.
>Version: 7.1.362 / Virus Database: 267.13.10 - Release Date: 11/30/2005
>
>


-- 
No virus found in this outgoing message.
Checked by AVG Anti-Virus.
Version: 7.1.362 / Virus Database: 267.13.10 - Release Date: 11/30/2005