Hayward FDXLBPK1930 FD Heater bypass Cartridge Replacement Kit for Hayward Universal H-Series Low Nox Pool Heater head-and-face-protection Pleat count: 230

Pleat count: 230

Constructed from slow-recovery foam

3M Cubitron II Net Sheet Roll 34561

Fits any 1-1⁄2-inch FIP hub

Hayward FDXLBPK1930 FD Heater bypass Cartridge Replacement Kit for Hayward Universal H-Series Low Nox Pool Heater head-and-face-protection Pleat count: 230Hayward FDXLBPK1930 FD Heater bypass Cartridge Replacement Kit for Hayward Universal H Series Low Nox Pool Heater Fd heater bypass cartridge kit Fits hayward universal h series low nox pool heater models h150fdn, h150fdp, h200fdn, h200fdp, h250fdn, h250fdp Also fits hayward universal h series low nox pool heater models h300fdn, h300fdp, h350fdn, h350fdp, h400fdn, h400fdp Weight 2. 7 pounds