Continue shopping “475621 Pentair ETI400 Heat Pump Water Bypass Assembly” has been added to your cart. Product Price Quantity Total × CCX1000V GENUINE Hayward Pro-Grid Filter Manual Air Relief Valve $14.16 CCX1000V GENUINE Hayward Pro-Grid Filter Manual Air Relief Valve quantity $14.16 × R0359400 Jandy Replacement DEV DEL Filter Tie Rod Knob $11.78 R0359400 Jandy Replacement DEV DEL Filter Tie Rod Knob quantity $11.78 × 475975 Pentair ETI400 Heat Pump Control Board PCB $118.92 475975 Pentair ETI400 Heat Pump Control Board PCB quantity $118.92 × 475621 Pentair ETI400 Heat Pump Water Bypass Assembly $34.56 475621 Pentair ETI400 Heat Pump Water Bypass Assembly quantity $69.12 Cart totals Subtotal $213.98 Shipping Shipping costs will be calculated once you have provided your address. Total $213.98 Proceed to checkout — OR — Calculate shipping Country / region: Select a country / region… United States (US) State / County: City: Postcode / ZIP: Update