Continue shopping “PoolRx Up to 20K Pools Booster 102001” has been added to your cart. Product Price Quantity Total × Pentair ETI400 Heat Pump Fan Control Board 475978 $119.01 Pentair ETI400 Heat Pump Fan Control Board 475978 quantity $119.01 × PoolRx Up to 20K Pools Booster 102001 $34.01 PoolRx Up to 20K Pools Booster 102001 quantity $34.01 Cart totals Subtotal $153.02 Shipping Shipping costs will be calculated once you have provided your address. Total $153.02 Proceed to checkout — OR — Calculate shipping Country / region: Select a country / region… United States (US) State / County: City: Postcode / ZIP: Update