Continue shopping “Pentair ETI400 Heat Pump Fan Control Board 475978” has been added to your cart. Product Price Quantity Total × ORIGINAL OEM Hayward Heater HI-Limit 135F OEM HAXHLI1930 $39.01 ORIGINAL OEM Hayward Heater HI-Limit 135F OEM HAXHLI1930 quantity $39.01 × Hayward H-Series ED2 Heater Temperature Limiters Kit HAXTLK1930 $74.01 Hayward H-Series ED2 Heater Temperature Limiters Kit HAXTLK1930 quantity $74.01 × Jandy Type 7235 7236 7305, 7511 7512 Spring Check Valve Cover With Flapper 7056 - 2 Pack $52.01 Jandy Type 7235 7236 7305, 7511 7512 Spring Check Valve Cover With Flapper 7056 - 2 Pack quantity $52.01 × 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 $38.02 × Blue Devil Pool & Spa 5-Way Test Kit B7448 $22.13 Blue Devil Pool & Spa 5-Way Test Kit B7448 quantity $22.13 × Dura Reducer Bushing 2 in. to 1-1/2 in. Fipt 438-251 $7.93 Dura Reducer Bushing 2 in. to 1-1/2 in. Fipt 438-251 quantity $7.93 × Pentair ETI400 Heat Pump Fan Control Board 475978 $119.01 Pentair ETI400 Heat Pump Fan Control Board 475978 quantity $119.01 Cart totals Subtotal $352.12 Shipping Shipping costs will be calculated once you have provided your address. Total $352.12 Proceed to checkout — OR — Calculate shipping Country / region: Select a country / region… United States (US) State / County: City: Postcode / ZIP: Update