Digital BW, The Print

When I refill the water bottles in my car, I find tap water lasts a lot 
longer before starting to get greenish than does (charcoal) filtered 
water.  It may smell a bit of chlorine, but keeps stuff from growing.

Cheers,
Kip

pdesmidt tds.net wrote:
>  
>
> I used water that was filtered by reverse osmosis and de-ionization.
>


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