The Smart Electric Pond De-icer is a black, corded unit suitable for ponds. It features easy installation, submersibility, and weatherproof design. With a power of 500w, this fountain de-icer from the brand smart electric pond de-icer is a practical and efficient solution for keeping your pond free from ice during colder weather. The set includes a power cord for convenient operation. Made in China, this unit is designed for optimal performance and durability in outdoor environments.