Walex TOI-1090250 Porta-Pak Holding Tank Deodorizer， (Pack of 50)<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Number 1 portion contol deodorizer in the world</li><li>Unbeatable odor prevention</li><li>Formaldehyde free</li><li>Non-staining color</li><li>Deodorizes and breaks down waste and paper</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51VQ-04qAuL.jpg" noproxy>