Continue shopping “Pentair ETI400 Heat Pump Fan Control Board 475978” has been added to your cart. Product Price Quantity Total × ClearView AlgaeCure Granular 99% Trichlor 2 lb. CVTC002 - 2 Pack $56.88 ClearView AlgaeCure Granular 99% Trichlor 2 lb. CVTC002 - 2 Pack quantity $56.88 × Pentair ETI400 Heat Pump Fan Control Board 475978 $119.99 Pentair ETI400 Heat Pump Fan Control Board 475978 quantity $119.99 Cart totals Subtotal $176.87 Total $176.87 Proceed to checkout — OR — Coupon: