The Farm Innovators Universal Drain Plug De-Icer makes it super easy to find the right de-icer for your stock tank. This de-icer’s “fits all tanks” design will work with all plastic and metal tanks on the market (sold separately) that have a drain plug. There’s no cord in the water, so the unit is unnoticed by your animals. It’s easy to install right through the drain plug and delivers 1500 watts of power. The de-icer is even thermostatically controlled, so it only runs when needed and saves electricity. It’s an easy way to keep your horses, cows and other livestock supplied with ice-free water all winter long.