The KDF and Chlorgon filtration media contained within the filters removes;
- Free Chlorine
- Combined Chlorine
- Hydrogen Sulfide
- Iron oxide (rust) and some other heavy metals
- Coarse Dirt and sediment
They also pH balance the water between 7 and 7.3 if the pH is low.
To give added quality assurance the filters have been NSF Certified to Standard #177 for free chlorine removal.