Customizable Cartridge for the Oase BioStyle

Customizable Cartridge for the Oase BioStylee  20, 30 & 50

Add your own media – The BioStyle Customizable Cartridge allows you to optimize your BioStyle filtration by adding up to 120 mL of dry media to this cartridge

Customizable – Add your choice or combination of dry, solid filter media into this empty cartridge based on your aquarium's needs; filter media sold separately

Inner capacity is 120 mL with dimensions of 0.57 x 2.3 x 5.8 inches

Contains one empty cartridge – Fits inside the filter chamber, in place of the 30 ppi filter foam, of the BioStyle filter. The quantity of cartridges that can fit in a BioStyle unit depends on the size of the filter.

Changing the cartridge –  Timing to replace the cartridge depends on the media you put inside and depends upon aquarium size, number of fish and plants, and declines in filter performance

Rinse cartridge with water before use.

Cartridge can be reused.