Hayward SPX1600Z2 Seal Assembly Replacement for Select Hayward Pumps Seal assembly replacement Fits hayward superpump sp1600x series pump models sp1600x5, sp1605x7, sp1607x10, sp1608x10, sp1610x15, sp1611x15, sp1615x20, sp1616x20, sp1621x25, spx1600z1m Also fits hayward maxflo sp2800x series pump models sp2800x5, sp2805x7, sp2807x10, sp2810x15, sp2815x20 Compatible with Hayward Super II SP3000 series pump models SP3007(EEAZ) (EECA), SP3010(EEAZ), SP3015(EEAZ), SP3020(EEAZ), SP3025(EEAZ), SP3030(EEAZ) Weighs 1.5 pounds