Submersed fresh water illumination to 12 in. 305mm depth.Perfect for core drilling retrofits without back box and flange. 2.5W LED powered by remote 120V primary, 700mA driver not included . Solid anodized aluminum or stainless steel with 1/4 in. 6mm thick tempered glass lens and 6 ft. 1829mm Cabtire lead. RoHS compliant. Comes with mounting box, aluminum flange and level gauge. Can be buried in earth/gravel or cast into concrete for submersed applications.