CA: Against chemical impurities
Activated carbon: The Filopur CA cartridge multiplies the effect of the Filopur C1 filter. The CA cartridge contains activated carbon only. The activated carbon adsorbs harmful chemical substances such as herbicide, pesticide and atrazine but also chlorine or fuel. Based on this, all bad odors and tastes are removed changes the tap water into tasteful drinking water.
Thanks to the much higher performance of the CA cartridge compared to the C1 filter, also heavily contaminated water can be effectively filtered. With the CA cartridge, the lifespan of the C1 is prolonged.
Area of application: In areas with heavy agricultural exploitation (pesticides, herbicides) or other chemical pollution (industry).