Oatey 45801 Hercules Mega Bubble Leak Detector， 8-Ounce<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Detects even the smallest gas leaks.</li><li>Produces large， blue， long-lasting bubbles.</li><li>Clings， even to vertical surfaces.</li><li>Non-toxic， non-corrosive formula.</li><li>Detects even the smallest gas leaks; Produces large， blue， long-lasting bubbles</li><li>Clings， even to vertical surfaces</li><li>Non-toxic， non-corrosive formula</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41b6lwLp8XL.jpg" noproxy>