This reliable 3-gallon heated poultry waterer is designed to keep your chickens and ducks hydrated year-round. The internal 100W heater maintains water flow even in temperatures as low as -20°F with a built-in thermostat that turns the heating element on at 40°F and off at 60°F. Suitable for up to 35 adult birds the blue bucket with a red lid features a secure interlocking lid with a quick-fill cap and a conical shape to prevent perching and soiling. The waterer also includes three recessed drip-catch nipples and a detachable 16-foot cord making it a durable and convenient choice for your flock.