Farm Innovators/Allied - Universal Drain Plug De-Icer

This universal drain plug de-icer mounts securely into the tank's drain hole to keep the heating element away from livestock. Durable stainless steel heating element is thermostatically controlled and features over-temperature protection for safe, efficienct operation. Specially designed plug to fit through all drain holes 3/4-inch diameter or larger. Safe for horses and other livestock, and safe in both plastic and metal tanks.  6-foot cord with durable anti-rub protector. Not LOCKNDRY compatible. cULus Listed. 1500 Watts, 120 Volts, 60 Hz.