Hayward SPX1500CAP Strainer Housing with Basket Replacement for Select Hayward Pumps and Filters Strainer housing replacement Fits hayward power-flo lx sp1580 pump series models sp1575lx, sp1580, sp1580x15, sp1520un, ep1500lx, sp1680 Also fits hayward power-flo ii sp1700 pump series models sp1705, sp1710, sp1711, sp1720, sp1725, sp1750, sp1775, sp1780, s166t1580s Also compatible with Power-Flo SP1500 series pump and strainer models SP1500, SP1510, SP1511, SP1550, SP1575, EP1500, SP1516 Also compatible with hayward easy-clear, perflex and pro and vl series filter models c5501575xes, ec301540esnvtl, s144t1540s