Continue shopping “Pentair ETI400 Heat Pump Membrane Pad 475984” has been added to your cart. Product Price Quantity Total × Pentair ETI400 Heat Pump Ignition Control Module 475976 $198.99 Pentair ETI400 Heat Pump Ignition Control Module 475976 quantity $198.99 × Pentair ETI400 Heat Pump Fan Control Board 475978 $119.99 Pentair ETI400 Heat Pump Fan Control Board 475978 quantity $119.99 × Pentair ETI400 Heat Pump Membrane Pad 475984 $69.99 Pentair ETI400 Heat Pump Membrane Pad 475984 quantity $69.99 Cart totals Subtotal $388.97 Total $388.97 Proceed to checkout — OR — Coupon: