This activated carbon sponge is perfect for removing chemical pollutants, such as chlorine, drug residues, etc. Adsorbent filtration is normally necessary only during the start phase of the aquarium or after the use of drugs. In any case, the filter material must be used only for a limited period of time (about 4 weeks) and then removed or replaced.
Features:
Sponges are prepared with activated carbon.
They bind chlorine, pesticides and other chemicals.
Use after a new preparation or pharmacological treatment.
Use only for a limited period of time (about 4 weeks).
The product is suitable for the following EHEIM articles: Professionl 3 250, 350, 600 and Professionl 3e 350 (2271/73/75).
Fresh water / sea water: yes.
Mechanical: no.
Biological: no.
Adsorbent: yes.
Chemist: no.
Dimensions LxAxP: 20 x 20 x 4 cm.

