Aquascape 22010 Silicone Sealant， 4.7-Ounce， Black<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Used for sealing joints where liner attaches to biofilter snout and skimmer faceplate</li><li>Easy to apply， long lasting</li><li>Safe for fish</li><li>4.7-ounce tube</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41SGZcgsz0L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41E2ecCUXcL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51RP%2BFJdMUL.jpg" noproxy>