Copper is recommended instead of silver for pools for two reasons. First
it is a better algacide, and second it stains a nice aqua blue instead
of black.  Ozone is also necessary to burn out the organics.

Marshall

Linda Kaye Coombs wrote:

> Hi there, anybody know about CS for pools ?  I was Wondering if a
> little electricity in the water [ done ever so carefully, of course]
> would kill algae.  Being a chlorine hater, we always have a fine line
> between very minimum  chlorine and a green pool.  h202 seems way too
> pricey for a 20k gallon pool.  Any suggestions, it's a long hot summer
> here in Texas !  LC