Provide your feathery friends with a year-round supply of fresh drinking water. With the Farm Innovators 150-Watt Premium Birdbath De-Icer, your birds can splish and splash around the fountain even when the temperature drops.This floating birdbath warmer is an affordable must-have for any birdwatcher's collection. Powered by 150 watts, this submersible de-icer sits below the waterline to heat birdbath bowls, helping to break up and stop ice from forming. Easily install this electric heater into any outdoor fountain and watch as your flock bathes and drinks in cool weather. Constructed from patented cast aluminum, this garden accessory provides ultimate efficiency and safety season after season. This thermostatically controlled heater operates only when necessary, so your energy bill doesn't skyrocket with continuous operation.Prepare concrete birdbaths for icy winter months, and keep your wildlife happy and healthy all year long with the 150-Watt Premium Cast Aluminum Bird Bath Heater from Farm Innovators.