Continue shopping “Pentair ETI400 Heat Pump Outlet Plumbing 475614” has been added to your cart. Product Price Quantity Total × Pentair ETI400 Heat Pump Water Bypass Assembly 475621 $37.99 Pentair ETI400 Heat Pump Water Bypass Assembly 475621 quantity $37.99 × Pentair ETI400 Heat Pump Outlet Plumbing 475614 $289.99 Pentair ETI400 Heat Pump Outlet Plumbing 475614 quantity $289.99 Cart totals Subtotal $327.98 Total $327.98 Proceed to checkout — OR — Coupon: