Continue shopping “Hayward H-Series Low Nox ED2 Heater Header O-Ring HAXHOR1930” has been added to your cart. Product Price Quantity Total × 522480 Pentair Pump Tubes Size C IntellipH Controller $44.01 522480 Pentair Pump Tubes Size C IntellipH Controller quantity $44.01 × SP0410X502S Pool Filter Push-Pull Slide Backwash Valve Handle Piston SPX0410BA $66.01 SP0410X502S Pool Filter Push-Pull Slide Backwash Valve Handle Piston SPX0410BA quantity $66.01 × Hayward H-Series Low Nox ED2 Heater Header O-Ring HAXHOR1930 $19.01 Hayward H-Series Low Nox ED2 Heater Header O-Ring HAXHOR1930 quantity $19.01 Cart totals Subtotal $129.03 Shipping Shipping costs will be calculated once you have provided your address. Total $129.03 Proceed to checkout — OR — Calculate shipping Country / region: Select a country / region… United States (US) State / County: City: Postcode / ZIP: Update