Continue shopping “Pentair ETI400 Heat Pump Stack Flue Sensor 475601” has been added to your cart. Product Price Quantity Total × Pentair 360476 Leaf Canister Basket 371255 $29.01 Pentair 360476 Leaf Canister Basket 371255 quantity $29.01 × Clearview Sodium Bicarbonate Total Alkalinity Up 25lb. CVTA025 $69.01 Clearview Sodium Bicarbonate Total Alkalinity Up 25lb. CVTA025 quantity $69.01 × Swimming Pool One Gummy Youth Size Swimming Goggle 93491 $11.01 Swimming Pool One Gummy Youth Size Swimming Goggle 93491 quantity $11.01 × Pentair ETI400 Heat Pump Stack Flue Sensor 475601 $57.01 Pentair ETI400 Heat Pump Stack Flue Sensor 475601 quantity $57.01 Cart totals Subtotal $166.04 Shipping Shipping costs will be calculated once you have provided your address. Total $166.04 Proceed to checkout — OR — Calculate shipping Country / region: Select a country / region… United States (US) State / County: City: Postcode / ZIP: Update