Continue shopping “ORIGINAL Pentair 42001-0057S Sta-Rite Heater Transformer Service” has been added to your cart. Product Price Quantity Total × ORIGINAL Pentair 42001-0057S Sta-Rite Heater Transformer Service $52.01 ORIGINAL Pentair 42001-0057S Sta-Rite Heater Transformer Service quantity $52.01 Cart totals Subtotal $52.01 Shipping Shipping costs will be calculated once you have provided your address. Total $52.01 Proceed to checkout — OR — Calculate shipping Country / region: Select a country / region… United States (US) State / County: City: Postcode / ZIP: Update