Features: 1. WINTER WATER HEATED PAD: This poultry drinker heated base automatically adjusts to outside temperature to prevent chicken water from freezing in cold weather while avoiding overheating during temperature fluctuations. It activates only when necessary to prevent freezing, helping provide consistent access to unfrozen water for your poultry. 2. SAFE POULTRY DRINKING WATER: The chicken water heater is made of high-quality thick silicone material, offering efficient heat transfer, resistance to rust, and long-term durability. The design helps prevent electrical hazards, has no unpleasant odor, and is easy to clean. The base is firm and flat, ensuring even heating and a secure fit. 3. ENERGY EFFICIENT: Featuring multiple safety protections, this 35W 120V heated base is more efficient than standard 65W models. It helps prevent freezing in water containers ranging from 0 to 3 gallons without overheating, providing chickens with water at a safe temperature while reducing energy consumption. 4. EASY TO USE: The heated livestock drinking pad requires no additional parts or maintenance. Simply plug it into a power source using the 5.6-foot power cord, and it begins working within minutes to help prevent water from freezing. 5. COMPATIBLE WITH VARIOUS POULTRY: Designed for small animals, this chicken coop water heater is suitable for use with chickens, ducks, geese, and pigeons. Ideal for outdoor use and chicken coops, it provides stable, warm water without the risk of scalding. Specifications: Material: Silicone Color: Black Size: 15 x 15 cm Weight: 100g Voltage: 120V Power: 35W Cord Length: 1.8m Plug Type: US Package Includes: 1 x Chicken Waterer Poultry Drinker Heater