JUWEL BioCarb is a filter sponge enriched with active charcoal for binding odours, discolorations and toxic compounds to leave the water crystal clear. The sponge form of the active charcoal guarantees even flow conditions for the filter medium, creating and very large and highly effective surface. Charcoal filters are also perfect for filtering out residual medication after treating your fish.
The 3.0 compact filter medium fits:
Rio 125 & 180 & 240
Vision 180
Trigon 190
Lido 100 & 120 & 200
Rekord 96 & 110 & 120 & 160
Korall 60
Vio 40
Panorama 80 & 100
Delta 80 & 100