Brightwell Aquatics ABAKATA600 Katalyst Filter Media for Aquarium, 1.32-Pound
</br></br>
<div style="text-align:left">
<b>[Product Information]</b><br>
<ul>
<li>Safely control phosphate and nitrate in all marine and freshwater aquaria</li>
<li>Bioactive filtration media that provides a substrate source of organic carbon</li>
<li>Improves water clarity through re-mineralization of dissolved organic compounds</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/51mVWOzae2L.jpg'></br>
<img src='http://ecx.images-amazon.com/images/I/31F-o%2BE1gNL.jpg'></br>