I recently came across this product on Amazon, reviews seem solid and it would be great to use less chlorine if it's real, but I'm concerned that this would introduce copper in the pool and, for the same reasons as avoiding copper algecide, would be a long term issue. Anyone have an opinion on the veracity and consequences of such a device?
Human Creations Solar Pool Purifier (2-year warranty)-Blue
Human Creations Solar Pool Purifier (2-year warranty)-Blue