Thetford 31708 Aqua-Magic V High and Low Foot Blade Seal<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>MISC Thetford Am-V Blade Seal 31708 Thetford Corporation</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41va230E0ML.jpg" noproxy>