biOrb Service Kit</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>A true “one size fits all” filter for the biOrb aquariums</li><li>Includes acrylic safe cleaning pad to remove algae with ease</li><li>All natural， non-toxic water treatments included</li><li>Change every four to eight weeks</li><li>Full instructions included</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/41iyQCGhyvL.jpg' noproxy></br>