The K&H Perfect Bucket Deicer/Heater is a simple low wattage pail heater. This MET safety listed heater keeps up to 16 gallons of water ice free using only 80 watts! A FREE safety clip is included to keep the cord secure and out of the way. The K&H Perfect Bucket Deicer/Heater is safe for all buckets, plastic or metal. This deicer is thermostatically controlled to turn on and off as needed, no need for an extra temperature control unit. The cord measures 57 inches. The K&H Perfect Bucket Heater include a 2 year manufacturer's warranty for peace of mind in your purchase. It's a breeze to clean with the smooth enamel finish.