Continue shopping “Pentair ETI400 Heat Pump Water Bypass Assembly 475621” has been added to your cart. Product Price Quantity Total × Pentair FNS Plus Filter Small Grid 18 inch 59001700 PG-1903 $41.01 Pentair FNS Plus Filter Small Grid 18 inch 59001700 PG-1903 quantity $41.01 × Pool Spa Rechargeable White LED Floating Aqua Light 980010 $102.01 Pool Spa Rechargeable White LED Floating Aqua Light 980010 quantity $102.01 × Waterway Inside Coupler SCH 40 2 inch Pipe 419-4120 $6.87 Waterway Inside Coupler SCH 40 2 inch Pipe 419-4120 quantity $6.87 × Pentair ETI400 Heat Pump Ignition Control Module 475976 $198.01 Pentair ETI400 Heat Pump Ignition Control Module 475976 quantity $396.02 × Raypak Heater Header Flange Gasket 1.5in. 800013B $21.01 Raypak Heater Header Flange Gasket 1.5in. 800013B quantity $21.01 × OEM ORIGINAL Polaris 360 Feed Pipe 9-100-1002 $26.01 OEM ORIGINAL Polaris 360 Feed Pipe 9-100-1002 quantity $26.01 × Pentair ETI400 Heat Pump Automatic Gas Shut-Off Switch AGS 150F 475985 $52.01 Pentair ETI400 Heat Pump Automatic Gas Shut-Off Switch AGS 150F 475985 quantity $52.01 × Hayward Strainer Lid TriStar EcoStar Pump SPX3200DLS $71.90 Hayward Strainer Lid TriStar EcoStar Pump SPX3200DLS quantity $71.90 × Pentair ETI400 Heat Pump Water Bypass Assembly 475621 $37.01 Pentair ETI400 Heat Pump Water Bypass Assembly 475621 quantity $37.01 Cart totals Subtotal $753.85 Shipping Shipping costs will be calculated once you have provided your address. Total $753.85 Proceed to checkout — OR — Calculate shipping Country / region: Select a country / region… United States (US) State / County: City: Postcode / ZIP: Update