This front header only replacement is designed to use with Hayward H-Series ED1 style pool heaters. Weighs 3-pound.

Product Features

• Front header only replacement
• Fits hayward h-series millivolt electronic ed1 style pool heater models h2001, h1501, h2501
• Also fits hayward h-series low nox filter models h150fdn, h150fdp, h200fdn, h200fdp, h250fdn, h250fdp, h300fdn, h300fdp, h350fdn, h350fdp, h400fdn, h400fdp
• Weighs 3-pound