The Inground is UL and cUL Listed for interior and exterior wet location. IP 65 Rated. Housing is marine grade, corrosion resistant, heavy walled, high pressure die cast aluminum construction. Faceplate is 316 stainless steel. Must order DCH ( Die Cast Well housing) or PWH( PVC Well Housing) when ordering. “I” Image free-3/8″ thick tempered opal heat resistant diffuser. Stainless steel brushed finish. Concrete pour with PWH accessory. IP67 Rated. All of our luminaires are tested to LM 80 with a CRI of 80+ and color consistency of 4-step MacAdam Ellipse. Requires a remote transformer. Consult factory for dimming and any non-white static color LED options.