Negative Positive
Title: Shower head emits copper
Review: I've been using this shower filter for a couple months. The filter seems to work fine, but in the last few weeks I've noticed a metallic smell in the water. It smelled like copper. Upon closer inspection I found copper deposits building up on the inner surfaces of the head. I replaced the head with another that doesn't have a copper element and the problem was resolved. This type of copper exposure is not simply unpleasant (your skin ends up smelling like copper), but it is also potentially unsafe.
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