Continue shopping “Pentair ETI400 Heat Pump Water Bypass Assembly 475621” has been added to your cart. Product Price Quantity Total × Pentair ETI400 Heat Pump Water Bypass Assembly 475621 $37.01 Pentair ETI400 Heat Pump Water Bypass Assembly 475621 quantity $37.01 Cart totals Subtotal $37.01 Shipping Shipping costs will be calculated once you have provided your address. Total $37.01 Proceed to checkout — OR — Calculate shipping Country / region: Select a country / region… United States (US) State / County: City: Postcode / ZIP: Update