Hayward SPX1515CN New Style Strainer Housing C-Clip Replacement for Select Hayward Power-Flo Pumps New style strainer housing c-clip replacement Fits hayward power-flo lx sp1580 pump series models sp1575lx, sp1580, sp1580x15, sp1520un, ep1500lx, sp1680 Also fits hayward power-flo sp1500 series pump and strainer models sp1500, sp1510, sp1511, sp1550, sp1575, ep1500, sp1516 Also compatible with Hayward Power-Flo II SP1700 pump series models SP1705, SP1710, SP1711, SP1720, SP1725, SP1750, SP1775, SP1780 Also compatible with hayward perflex, easy-clear, pro and vl series filter models ec40c80s, ec50c80x5s, c5501575xes, s144t1540s