Hayward CX800C Filter Head Cover<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Filter head cover with air relief valve replacement</li><li>Fits hayward star-clear cartridge filter</li><li>Weighs 3.2 pounds</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41Lgzzg7oML.jpg" noproxy>