In a message dated 7/27/2002 6:24:01 PM Eastern Daylight Time, [email protected] writes:
> HVAC colloidal silver is no different (to any great degree) than LVDC > I heard that hvac makes smaller particles. That is why hvac can be totally clear whereas dc is yellow. The yellow is because larger particles reflect the light differently. Someone said hvac takes more product but can hit an area that dc doesn't...but dc can hit areas that ac doesn't.
