Oase Carbon Filter Foam Bioplus 50, 100 & 200 4 Pack Eheim Spare Parts It should be positioned so

It should be positioned so that it sits vertically on the side or back of the aquarium

Copper (min) 0

The neutral natural colour allows easy integration in desert

Bloodworms

Oase Carbon Filter Foam Bioplus 50, 100 & 200 4 Pack Eheim Spare Parts It should be positioned soOase carbon filter foam set of 4 to suit all Bioplus models. Activated carbon absorbs unwanted substances in aquarium water. Customise your choice of filter foams to meet the needs of your aquarium. Carbon filter foams make replacement much simpler than common granular forms. Timing to replace the pre filter foam set varies upon aquarium size and the number of fish and plants. Suitable for BioPlus 50 , BioPlus 100 , BioPlus 200