Oase BioStyle Replacement Activated Carbon Cartridge

This Oase cartridge adds chemical filtration to a BioStyle power filter. The activated carbon helps clear cloudy water and remove odors, tannins and other discoloration.

• Contains 50 g of activated carbon
• Fits in the filter chamber in place of the 30 ppi foam in the BioStyle Power Filter series
• Helps remove toxins, odors, harmful metals and tannins
• Small, low-volume pores for more carbon surface area
• The number of cartridges that fit depends on filter size

Replace the cartridge when it is exhausted, and rinse it before first use.