Hydra H2 5-Pack Replacement Water Filter (extra hydrogen filter)

Energy Essential’s Hydro H2 5-Pack Replacement Water Filter (extra hydrogen filter)

While enjoying your state of the art, Hydra H2 Water System, it is important that you replace the filters every 18 months. This 5 Pack Replacement is an all in one package that allows replacing your filters to be efficient and simple, and not only that, but it comes with an extra hydrogen filter! *You will know that your hydrogen filter needs to be replaced when you no longer see bubbles from the hydrogen gas showing up when you first dispense your fresh water.