The H2 Series UltraWater Replacement Filter-Set is for the Athena H2, Vesta H2 and Melody H2 water ionizers. It includes the both filters, and, as a set, it's rated for 1,000 gallons.
The H2 Series UltraWater Replacement Filter-Set is our highest quality filter system, and will remove the important impurities necessary prior to ionizing, giving you crystal-clear and clean ionized water.
The first filter is purely a sediment filter to ensure no particles get into your second filter or ionizer. It is designed to save the life of the second filter and ionizer. This filter set now comes standard in the H2-Series water ionizers.
Read more information about UltraWater filters.