rosie wrote:

> : Invest in a good RO unit, and you'll get almost pure water, long
> : lasting, and good for various uses.
> :
> : HTH,
> :
> : Rich
> :
> :
>
> do you have a recommendation?
>
>

Costco sells the GE unit I have. I think I paid 189, don't remember
exactly. I've had it well over two years, and the only thing I have
replaced is the pre and post filters every 9 months. I check the RO
water with a conductivity meter, and it still reads 17 microsiemens--the
same number when I purchased it. My faucet water reads 750 + - 50

The reason I'm fussy is that I use the water for doing water changes and
adding top off for evaporation for a reef tank I have. I have invested
many hundreds of dollars in the tank, and the water has to be of the
purest quality or I'll lose the expensive marine life.

HTH,

Rich

--
"Dum Spiro, Spero."

As long as I breath, I hope.

Cicero