Eheim carbon fine filter pad to suit 2211, Classic 150
For absorptive filtration – also for removal of harmful chemical substances (chlorine, remains of medical treatments etc.) – there are special activated carbon fine and coarse filter pads as a filter insert. Absorptive filtration is usually only necessary in the start-up phase of the aquariums or after use of medication. The filter media should only be used for a short time (ca. 4 weeks) and then removed or replaced. Eheim carbon fine filter pad.
Item # 2628110