Heavy Metal Reduction System

KDF55:
The heavy metal reduction filter has a superior taste and odor removal capabilities. The copper granular KDF in this cartridge specializes in the removal of inorganics, heavy metals and chlorine. This leaves the black granular coconut shell activated carbon free to do what it does best, removing organic matter.
Second Filter: 2 options to choose from below:
Carbon Filter - 5 Micron Carbon Block filters simultaneously remove chlorine taste and odor and organic chemicals that contribute to taste and odor while providing the particulate filtration and dirt-holding capacity of an efficient 5 µm nominal sediment filter. These filters are optimized for applications where they perform the role of both a sediment and activated carbon filter.
Chloramines Filter - Catalytic Granular Activated Carbon Cartridges are more effective than standard granular activated carbon and carbon block cartridges at removing Hydrogen Sulfide and Chloramines.