Dennerle Nano Bio FilterGranulat neuheiten Enthält Vitamine und Mineralien für

Enthält Vitamine und Mineralien für gesunde Fische und Pflanzen

namely when the immune system is weakened and/or not quickly active

Carbax is a highly effective

für Aquarien bis 250 Liter

Prevents a toxic nitrite peak

Dennerle Nano Bio FilterGranulat neuheiten Enthält Vitamine und Mineralien fürBiological filter medium For use in Corner Filter Module & Extension For optimum pollutant degradation Made of high quality sintered glass Huge colonization area for biological filtration Can be washed out as often as required Bio filter material for use in Nano FilterModule and Nano FilterExtension Powerful and biological Recommendation Replace half every 3 months to ensure full performance. RangeSufficient for 3 fillings of FilterModul or