500W Submersible De-Icer – Prevent Freezing in Winter Down to 10°F Keep water fresh and flowing all winter long. Perfect for poultry waterers, bird baths, livestock tanks, and wildlife watering systems. Works in 5–50 gallon containers made of plastic, foam, or metal.
Smart Thermostat Control Automatically turns on below 35°F and shuts off near 77°F to save energy and prevent overheating.
Durable Cast Aluminum Construction Rust-resistant coating ensures long-lasting performance and clean water. Safe for use in all tank types.
Cold-Weather Resistant Cord Heavy-duty, UV-stable power cord stays flexible even in extreme cold (down to -30°F).
Easy to Use Simply submerge in water and plug in.Important: Always submerge before plugging in to avoid damage.
Important: Always submerge before plugging in to avoid damage.
