CX250RE Hayward Cartridge $91.60  $73.80 Save: 19% off CX500RE Hayward Cartridge $112.40  $68.80 Save: 39% off CX750RE Hayward Cartridge $157.20  $84.30 Save: 46% off CX800RE Hayward Cartridge $149.67  $89.18 Save: 40% off CX1100RE Hayward Cartridge $207.14  $104.20 Save: 50% off CX1200RE Hayward Cartridge $209.86  $120.40 Save: 43% off CX580XRE Hayward Cartridge $122.60  $77.80 Save: 37% off CX880XRE Hayward Cartridge $162.80  $89.30 Save: 45% off CX800F filter head gasket $45.90  $29.72 Save: 35% off CX1280XRE Hayward Cartridge $180.00  $125.50 Save: 30% off CX900F O-ring $65.45  $49.20 Save: 25% off Magic Teflon Lube 5 oz. Tube Great For All O-Rings and rubber ga $19.99  $12.99 Save: 35% off CX250F Filter Head Gasket for C-250, C-500, C-750, and C-100 $42.80  $32.20 Save: 25% off