0.3 Micron Silver Impregnated Bacteriostatic Carbon Block Case Chlorine Cyst Reduction Filter 10” StdCARBON FILTERS Carbon cartridges do an excellent job of removing chlorine and its by products, THMs (Trihalomethanes) They also improve taste and odour of drinking water and can reduce remove trace levels of heavy metals, herbicides and pesticides. Carbon cartridges with a micron rating can also offer filtering capability for sediment reduction removal. CA SE Silver Impregnated Carbon Block Range CA SE carbon blocks are silver impregnated for a