UW1250 250 Watt Line Voltage Underwater Fixture with Rock Guard is fabricated from spun stainless steel with marine grade bronze swivel yoke and rock guard in Natural Brass finish as cast and tumble polished. Clear convex lens. High temperature glass furnished with silicone O ring for watertight seal. One 250 watt T4 lamp included with fixture. Pre-wired with 10 foot 16-3 AWG water resistant cord. 6 inch diameter x 5.5 inches high. ETL listed for wet locations.