Hayward HAXHOR1930 Header O-ring Replacement for Hayward H-Series Ed1 and Ed2 Style Pool Heaters universal-rolls the helmet is designed to

the helmet is designed to reduce rotational motion transferred to the head from angled impacts

Natural Chemistry is an industry innovator in utilizing natural enzymes and compounds to clean and sanitize spa and pool water

Also Fits Pentair Sta-Rite Max-E-Therm Pool And Spa Heater

Super Pump(R) SP2600X

Combats Vibrations

Hayward HAXHOR1930 Header O-ring Replacement for Hayward H-Series Ed1 and Ed2 Style Pool Heaters universal-rolls the helmet is designed toHayward HAXHOR1930 Header O ring Replacement for Hayward H Series Ed1 and Ed2 Style Pool Heaters Header o ring 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. 6 pound