Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: "Everpure H-300 cartridge bought from Amazon
Review: The cartridge is relatively easy to replace. It comes with a reminder gizmo that you can stick on the cartridge for replacement dates. Except that the cartridge is way under the sink and you couldn't possibly see the gizmo to be alerted to replacement time. It lasts about 3 months at full flow and then diminishes quickly.
