Originally Posted by bill302
forgot to ask did you use ro
water or use chlorine remover with your water change because if you use chlorine remover the chemical in the remover will react with the skimmer and cause the problems similar to the one your having.
Only certain dechlorinators will overactivate a skimmer. I believe that Seachem's Prime will *not* cause problems.
But, yes, RO
water is the way to go for any SW