AquaClear 50 Ammonia Remover， 5 Ounce</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Removes and controls harmful ammonia and nitrite</li><li>Works to reduce stress on fish</li><li>Recommended for freshwater aquariums only</li><li>Exclusively designed for use in the AquaClear 50 Power Filter</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/51uJbD6xVxL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/31Wqd0JeOjL.jpg' noproxy></br>