Hayward SX180K Filter Base with Screws and Washers Replacement for Select Hayward Sand Filter<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Filter base replacement</li><li>Fits hayward pro series sand filter models s180t， s210t， s220t， s220t2， s230t， s244t， s244t2， s270t</li><li>Also fits high-rate sand filter models s170tscpe， s190tscpe， s190tscpft， s190tscpt</li><li>Also compatible with Hayward S210T1580 series sand filter</li><li>Weighs 37.7-pound</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41ZQ2GP9%2BPL.jpg" noproxy>