Continue shopping “Pentair ETI400 Heat Pump Control Board PCB 475975” has been added to your cart. Product Price Quantity Total × Pentair ETI400 Heat Pump Control Board PCB 475975 $129.99 Pentair ETI400 Heat Pump Control Board PCB 475975 quantity $129.99 Cart totals Subtotal $129.99 Total $129.99 Proceed to checkout — OR — Coupon: