OASE Indoor Aquatics BioStyle Activated Carbon Cartridge, Black

Carbon Filtration – The BioStyle Activated Carbon Cartridge removes toxins and odors and improves water clarity.Ê Optimize your BioStyle filtration by adding this cartridge based on your aquariums needs. Activated Carbon – helps to remove cloudy water, harmful metals, odors, tannins or other colors for clear, pure aquarium water. Processed to have small, low-volume pores – increases the surface area of carbon available for absorption of unwanted substances. Contains one cartridge with 50g of activated carbon – fits inside the filter chamber, in place of the 30 ppi filter foam, of the BioStyle Power Filter series. The quantity of cartridges that can fit in a BioStyle unit depends on the size of the filter.