“77707-0010 MasterTemp Max-E-Therm Pool Heater Thermal Regulator” has been added to your cart. Continue shopping Product Price Quantity Total × 77707-0010 MasterTemp Max-E-Therm Pool Heater Thermal Regulator $45.72 77707-0010 MasterTemp Max-E-Therm Pool Heater Thermal Regulator quantity $45.72 Cart totals Subtotal $45.72 Shipping Shipping costs will be calculated once you have provided your address. Total $45.72 Proceed to checkout — OR — Calculate shipping Country / region: Select a country / region… United States (US) State / County: City: Postcode / ZIP: Update