Active carbon
Activated carbon is a porous black material made from wood, peat, coal and coconut husks. The carbon is activated with steam or chemicals, thereby increasing the absorption force. This makes it ideal for air and water purification and for refining edible oils, sugar and other liquids.
Oxidant filter medium
The oxidant filter medium is made on the basis of aluminium oxide mixed with different binders and impregnated with potassium permanganate.
Blends
Not every situation can be solved with only activated carbon or an oxidant filter medium. Sometimes a combination of different filter media is necessary. We call this a blend. Depending on the situation, Nowenta uses different types of blends.