Product review (1 stars): F5 model from HSN  diver valve  leaking few months later
F5 model diverter valve began leaking few months after buying from HSN. Sadly, Paragon Water Systems, Clearwater, Fla, 18002889708, does NOT offer replacement diverter valves. Hot Water can damage filter, so these leanings are routing thru the filter. Another rip off. Don't buy from companies who do not offer replacement parts.