Filtri diversi
Estrattore nitratiEstrattore nitrati  Estrattore arsenicoEstrattore arsenico 
Mixed bed salt removerMixed bed salt remover 
Time controlled activated carbon filterTime controlled activated carbon filter  Time controlled multimedia gravel filter Time controlled multimedia gravel filter 
Time controlled hyper filtration mechanical filterTime controlled hyper filtration mechanical filter 
Source : http://www.euro-clear.eu