“472251 DISCONTINUED GENUINE Pentair Flame Sensor MiniMax NT TSI Heater” has been added to your cart. Continue shopping Product Price Quantity Total × 472251 DISCONTINUED GENUINE Pentair Flame Sensor MiniMax NT TSI Heater $21.48 472251 DISCONTINUED GENUINE Pentair Flame Sensor MiniMax NT TSI Heater quantity $21.48 Cart totals Subtotal $21.48 Shipping Shipping costs will be calculated once you have provided your address. Total $21.48 Proceed to checkout — OR — Calculate shipping Country / region: Select a country / region… United States (US) State / County: City: Postcode / ZIP: Update