The Dennerle Nano Bio FilterGranulat is composed of unique open-pore-fired clay granules that efficiently eliminate pollutants. They offer a substantial surface area for biological filtration to promote settlement.
Dennerle Nano Bio Filtergranulat - 300ml
Nano BioFilter Granulat materiale filtrante biologico - Dennerle
Dennerle - Nano Filter Element
Additional filters
Dennerle Nano Filter Extension, 1 Pc
Nano Bio Filter Granulat - Dennerle
Dennerle Nano Corner Filter
Dennerle Nano ActiveCarbon, AlgenStop und Bio Filter Granulat NEU
Dennerle Nano Corner Filter
Fluval FX4 Canister Filter Media Upgrade Package
Dennerle Nano Filter Extention, Black (5840) : Pet