Hayward SP0607U DuraNiche Pool Light Fixture Housing Patterned, thermoplastic or smooth, stainless steel face rim designs for corrosion-free performance E-Z Lock clamp and reflector assembly for simple revamping 12-Volt, 100 and 300-Watt; 120-Volt, 300, 400 and 500-Watt models for any installation requirement 100-Percent tested for safety and quality assurance UL Listed for fresh water (Guide No. WBDT, File No. E39338)