Feature●3 SECONDS FAST HEATING: The Bird bath De-Icer Heater can melt ice quickly, because the bird bath heater has 250W super power and a large contact disc with 9.06 inch diameter. whether its for bird drinking water or heating water for chickens, no waiting!●AUTO THERMOSTATIC CONTROL: Built-in thermostat, automatically turns on only when necessary, and turns off automatically when warm enough. Auto activation also saves your time and electricity cost.●WATERPROOF & LEAKAGE-PROOF: This bird bath heaters for outdoors is made of high temperature resistant silicone grade, It uses ultrasonic sealing technology and seamless crimping process, so You can have confidence in sealing performance of water deicer for birds & chickens.●EASY TO USE: Simply submerge the birdbath deicer in water and connect it to the power supply with the 6.56ft extension power cord.●ENJOY YOUR BACKYARD FRIENDS: This Perfect Bird Bath Deicer can provide fresh flowing water in winter for your bird friends. It is very relaxing to watch varieties of birds or other small animals making a show, incessantly coming to drink or bathe in the water. And you will absolutely love viewing mourning birds taking pleasure in a source of water that they especially need on a daily basis.Description