Activated carbon filters work by:
Absorption
Activated carbon works through adsorption where contaminants stick to the surface of the carbon particles as the water passes through.
-
Mechanism: The large surface area of activated carbon has many binding sites for contaminants to stick to.
-
Contaminants removed: Chlorine, VOCs, odors.
Chlorine, Impurities, and Odors
Activated carbon is great at removing chlorine which is used to disinfect municipal water.
-
Chlorine removal: Chlorine is adsorbed onto the carbon surface so the water is less irritating to skin and hair.
-
Other impurities: The filter also captures organic compounds and other impurities that affect water taste and smell.
Effectiveness in Different Water Temperatures
Activated carbon works in cold and hot water so it’s good for showerhead use.
