Hayward CX250C Filter Head Dome with Air Relief Valve Replacement for Hayward Star-Clear Cartridge Filter<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Filter head dome with air relief valve replacement</li><li>Fits hayward star-clear cartridge filter</li><li>Weighs 7.5 pounds</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41XUC3ipWiL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41nFCIJPCVL.jpg" noproxy>