250W outdoor Bird Bath Heater with thermostat control kit included. It prevents icing and promotes water circulation, creating a healthy water source for visiting birds. Easy to install. For outdoor winter use, no special tools or professional installation needed. Simply connect to a power source and place the de-icer in the bird bath to attract a variety of birds to your yard. Intelligent thermostat control. The smart thermostat automatically maintains the optimal water temperature, providing energy savings and reducing operating costs. Animal friendly and safe. Double insulated wires, a high-quality aluminum alloy body, and a high-density aluminum housing provide durability. Birds and squirrels can peck or chew on the wires without causing damage or injury. Automatic shut-off prevents overheating and the unit is built to high standards. Durable outdoor design. Built to withstand outdoor conditions and provide reliable performance in cold weather. Use scenarios - Winter yard: keep the bird bath ice-free so birds have access to drinking and bathing water. - Small pond or shallow water feature: ensure continuous circulation and prevent surface ice. - Outdoor birding area: maintain a dependable water source for birds during cold mornings.