For Athena and Melody Ionizers
This two filter package conveniently includes both the Prefilter and the UltraWater filter for your H2 Series ionizer. This is the BEST filtration system that you can buy. (Each filter rated for 1000 Gals and replaces at the same time)
The Prefilter is the Sediment Filter and always goes on the LEFT side as you are facing your ionizer. The Ultrawater filter goes on the RIGHT! Be sure to hold down the ‘Reset’ button on the inside of the filter housing for 3 seconds until it resets to 0000.