Continue shopping “Pentair ETI400 Heat Pump Water Bypass Assembly 475621” has been added to your cart. Product Price Quantity Total × Pool Spa Rechargeable White LED Floating Aqua Light 980010 $102.99 Pool Spa Rechargeable White LED Floating Aqua Light 980010 quantity $102.99 × Raypak Delta Limited Hi Transformer 120/24V 100VA 652232 007494F $133.33 Raypak Delta Limited Hi Transformer 120/24V 100VA 652232 007494F quantity $133.33 × Pentair ETI400 Heat Pump Fan Control Board 475978 $119.99 Pentair ETI400 Heat Pump Fan Control Board 475978 quantity $239.98 × Clearview Sodium Carbonate pH Up Soda Ash 5lb. CVSA005 $21.99 Clearview Sodium Carbonate pH Up Soda Ash 5lb. CVSA005 quantity $21.99 × Pentair ETI400 Heat Pump Automatic Gas Shut-Off Switch AGS 150F 475985 $52.99 Pentair ETI400 Heat Pump Automatic Gas Shut-Off Switch AGS 150F 475985 quantity $52.99 × Clearview Sodium Carbonate pH Up Soda Ash 10lb. CVSA010 $39.99 Clearview Sodium Carbonate pH Up Soda Ash 10lb. CVSA010 quantity $39.99 × Pentair ETI400 Heat Pump Water Bypass Assembly 475621 $37.99 Pentair ETI400 Heat Pump Water Bypass Assembly 475621 quantity $37.99 Cart totals Subtotal $629.26 Total $629.26 Proceed to checkout — OR — Coupon: