Continue shopping “475975 Pentair ETI400 Heat Pump Control Board PCB” has been added to your cart. Product Price Quantity Total × 475621 Pentair ETI400 Heat Pump Water Bypass Assembly $34.56 475621 Pentair ETI400 Heat Pump Water Bypass Assembly quantity $34.56 × 475975 Pentair ETI400 Heat Pump Control Board PCB $118.92 475975 Pentair ETI400 Heat Pump Control Board PCB quantity $118.92 Cart totals Subtotal $153.48 Shipping Shipping costs will be calculated once you have provided your address. Total $153.48 Proceed to checkout — OR — Calculate shipping Country / region: Select a country / region… United States (US) State / County: City: Postcode / ZIP: Update