Oase Replacement Filter 35792, Bio Sponge by Smart, Blue, 8.2 x 18 x 19.7 cm

• Ricambio spugna blu
• Per BioSmart 14000 e 16000
• grossolana filtrierungs Caratteristiche in un' elevata velocità di flusso

Product Description Product description for BioSmart 14000 and 16000. The heart of a filter is its filter sponges: blue filter sponges have coarse filtering properties because they unfold their full function even at a high flow rate of the water. This means that larger dirt particles stay stuck directly in the sponge when flowing, thus removing the pond water. But filter sponges not only do classic filtration, but offer the smallest bacteria a lot of habitat. This small biological oasis ensures the implementation of poisons in the pond: toxic substances are converted into harmless but algae stimulating substances (nitrification). Together with the red filter sponges, they prove a clean filter performance. Set includes: replacement sponge blue BioSmart Box Contains BioSmart Replacement Sponge Blue