Hayward SPX5500K Strainer O-ring Replacement for Select Hayward Pump and Filter<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Strainer o-ring replacement</li><li>Fits hayward power-flo matrix sp1590 pump series models sp1591， sp1592， sp1592ft， sp1593</li><li>Also fits hayward xstream cartridge and perflex extended cycle d.e filter models cc10093stufft， ec50c92sfttl， ec50c93stl</li><li>Also compatible with Hayward Pro and VL series sand filter model S210T93SFT</li><li>Weighs 2.4-pound</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41fY%2BF%2BeDEL.jpg" noproxy>