Pet Store
Bio - sponge 3pk - Biomaxx 55 Filter
<h2>Deep Blue Professional - BioMaxx Large (55) BioSponge 3Pk</h2><p>A healthy aquatic environment depends on biological filtration. BioMaxx BioSponges provide surface area for much-needed beneficial bacteria to grow.</p><p>The BioMaxx Large BioSponge fits BioMaxx 55 filters.</p><ul><li>3 Pk</li><li>Box</li></ul>
