This well light is designed to be used in underwater ponds, waterfalls, or an inground well light. It is completely sealed and has a 180-degree swivel bracket. This product will provide a warm, glowing look inside your pond at night. This fixture requires the use of a Low Voltage (12V) lighting transformer (Not Included) and cannot be installed to the main low-voltage line without the use of connectors (Not Included). Recommend to install a brick or paver to keep the fixture underwater when using in Ponds.