Hayward SPX1500L Impeller Replacement for Select Hayward Pumps and Filters, 1-HP Impeller replacement Fits hayward power-flo lx sp1580 pump series models sp1575lx, sp1580, sp1580x15, sp1520un, ep1500lx, sp1680, sp1500un Also fits hayward easy-clear, perflex and pro and vl series filter models c5501575xes, ec301540esnvtl, s144t1540s, s180t1580s Also compatible with Hayward XStream cartridge filter model CC10093STUFFT, CC20093S 1-horsepower; weighs 1.9 pounds