ISTA Super Activated Carbon Media Filter Sponge 18"x10"- aquarium bio-sponge foam
</br></br>
<div style="text-align:left">
<b>[Product Information]</b><br>
<ul>
<li>●Specially selected best quality low ash coal. Uses a Hi-tech manufacturing process of grinding, Spraying to pass a strict quality control. ●Even, fine and porous tissue structure assures its powerful chemical absorbing ability. ●Offers excellent chemical filtration ability to assure the safe and clear water quality. ●Chemical & Mechanical Dual stage filtration.</li>
<li>●Absorbs odors, discoloration, and toxins. ●For use in custom sumps/refugiums, hang-on filters, prefilter boxes, and more. ●Professional grade. Quick absorbing action with long term effectiveness. ●It can be cut to fit any size of your filter ●Safe for both freshwater and marine aquaria.</li>
<li>Measures approximately: 18" x 10" x 0.39" / 45.7 x25.5 x1cm (LxWxH)</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/51rZq2XuPYL.jpg'></br>
<img src='http://ecx.images-amazon.com/images/I/516%2BnN06eNL.jpg'></br>
<img src='http://ecx.images-amazon.com/images/I/51y%2B8DoegsL.jpg'></br>
<img src='http://ecx.images-amazon.com/images/I/51VCP%2BQ1d6L.jpg'></br>
<img src='http://ecx.images-amazon.com/images/I/511nbjPKLaL.jpg'></br>
<img src='http://ecx.images-amazon.com/images/I/51h-e7gJtrL.jpg'></br>
<img src='http://ecx.images-amazon.com/images/I/51Jhu9%2B7awL.jpg'></br>