OASE Accessories Filter 56678 Replacement Sponge for Bio-Smart 18000-36000 Blue 25 x 20 x 9 cm

• Item Package Quantity: 1
• Country of origin:- Germany
• Model Number: 56678
• Package Weight: 140 grams

Product Description For BioSmart 18000/30000/36000 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 get stuck directly in the sponge when flow, thus removing the pond water. But filter sponges not only do the classic filtering, but offer the smallest bacteria plenty of habitat. This small organic oasis ensures the implementation of poisons in the pond: toxic substances are converted into harmless but algae-stimulating substances (nitrification). Together with the red and green filter sponges, they prove a clean filter performance. Set includes: replacement sponge blue for BioSmart 18000-36000 Box Contains BioSmart 18000-36000 Replacement Sponge Blue