Brightwell Aquatics ABABAC2L Microbacter7 Liquid Water Conditioners for Aquarium， 67-Ounce</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Specifically formulated to establish biological filtration in new aquarium set-ups</li><li>Rapid and quick reduction of organic carbon， nitrate， nitrite， ammonia， and phosphate</li><li>Increased water clarity， and increased oxygen concentration</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/519qlWFWUyL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/31FWdTZFWRL.jpg' noproxy></br>