Continue shopping “6-500-00 For Polaris 180 280 360 380 480 Wall Fitting UWF” has been added to your cart. Product Price Quantity Total × 475601 Pentair ETI400 Heat Pump Stack Flue Sensor $53.04 475601 Pentair ETI400 Heat Pump Stack Flue Sensor quantity $53.04 × 6-500-00 For Polaris 180 280 360 380 480 Wall Fitting UWF $8.21 6-500-00 For Polaris 180 280 360 380 480 Wall Fitting UWF quantity $8.21 Cart totals Subtotal $61.25 Shipping Shipping costs will be calculated once you have provided your address. Total $61.25 Proceed to checkout — OR — Calculate shipping Country / region: Select a country / region… United States (US) State / County: City: Postcode / ZIP: Update