Continue shopping “Pentair ETI400 Heat Pump Control Board PCB 475975” has been added to your cart. Product Price Quantity Total × Raypak Heater Relay Kit 24VAC DPDT NO 008784F $46.99 Raypak Heater Relay Kit 24VAC DPDT NO 008784F quantity $46.99 × Afras ABF 64 Anti Vortex Light Gray Drain Cover 11064LTGY $20.99 Afras ABF 64 Anti Vortex Light Gray Drain Cover 11064LTGY quantity $20.99 × Pentair ETI400 Heat Pump Control Board PCB 475975 $129.99 Pentair ETI400 Heat Pump Control Board PCB 475975 quantity $129.99 Cart totals Subtotal $197.97 Total $197.97 Proceed to checkout — OR — Coupon: