API BIO-CHEM STARS Filtration Media 20-Count</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Contains one (1) API BIO-CHEM STARS Filtration Media 20-Count</li><li>Aquarium filtration media starts the biological filter and creates active bacteria colonies.</li><li>Grows massive colonies of nitrifying bacteria.</li><li>Establishes and maintains a healthy eco-system in freshwater， saltwater， and reef aquariums</li><li>Use when starting or maintaining an aquarium to promote the growth of beneficial bacteria， removing toxic ammonia and nitrite from the water.</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/51%2BXgVEYo3L.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/51wBcPQlOML.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41XnHSTurML.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/31rFLr9q8RL.jpg' noproxy></br>