Carbon Prefilter Sponge Set 4 BioPlus - Spare Part Oase

With black carbon filter foam you can change the filter material of your BioPlus filter Oase quickly and easily.

The high volume of filter sponges ensures effective mechanical and biological cleaning.

From time to time you should replace the filter material in the aquarium filter to ensure consistently high filter performance: besides changing the water, the care of the filter is also important. However, you should change the water or clean the filter so as not to lose too many bacteria useful for cleaning.

It is possible to wash the filter media about twice with water removed from the aquarium and replace them every 6 mesi to keep filter performance consistently good.