Juwel Carbon Sponge BioCarb Size:S E2 (Iodine): 4

E2 (Iodine): 4

Additionally

made of hard-wearing nylon

is made with Fir Tree wood and is pre-treated with an all weather sealant that lasts up to 2 years before another coat is needed

These locations receive more direct sunlight

Juwel Carbon Sponge BioCarb Size:S E2 (Iodine): 4Juwel Carbon Sponges absorb odour compounds and turbidity as well as toxic compounds in your aquarium, leaving the water crystal clear. The fact that active charcoal in the form of a sponge is used guarantees even flow conditions for the filter medium, creating a very large and therefore highly effective surface. Due to these characteristics Juwel charcoal filters are also perfect for filtering out residual medication after treating your fish. Juwel