Features: 1Swimming Pool Heater: This thermostat is specially designed for the swimming pool which is installed in the swimming pool to heat the water in the pool. 2Thermal Insulation: When adding hot water bath start the water pump and the thermostat will automatically perform thermal insulation to keep the water temperature at 42C creating a more comfortable environment for your pool. 3High Temperature Protection: Equipped with ultra high temperature protection switch and reset button if the temperature exceeds 60 the ultra high temperature switch will automatically trip (power off). 4Digital Display: This temperature controller adopts touch screen digital display which makes the heating temperature clear at a glance and easy to operate. 5Simple Installation: This thermostat is equipped with a mounting connector which is correctly connected with the filtering equipment and is easy to install. Specification: Item Type: Temperature Control ThermostatMaterial: Stainless SteelGross Weight: 2673g / 94.3ozProduct Size: Approx.32 x 14 x 12.3cm / 12.6 x 5.5 x 4.8inPower: 3KWWater Inlet and Outlet: about Approx.50mm / 2.0inHeating Range: about 1~2mWater Pipe Connector Specification: 1.5 inchPurpose: swimming pool heating thermostat Package List: 1 x Temperature Control Thermostat2 x Connector1 xInstruction