Hayward HAXHOR1930 Header O-ring Replacement for Hayward H-Series Ed1 and Ed2 Style Pool Heaters universal-rolls It can be used to

It can be used to enhance the filtering performance of sand and cartridge filters as well

High Comfort: The helmet's inner suspension system features comfortable padding above the brow line

High-density polyethylene (HDPE) shell with a full brim providing additional protection against sun

Gear replacement kit

Hayward HAXHOR1930 Header O-ring Replacement for Hayward H-Series Ed1 and Ed2 Style Pool Heaters universal-rolls It can be used 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