Feit Electric 100R20/S-12 100 Watt 12 Volt Pool/Spa R20 Short Flood Reflector Light Bulb

R20 short mini flood 100W (watt) 12V (volt) incandescent bulb/lamp with brass E26 medium screw base. Replacement for swimming pool and spa lighting. Thicker filament and glass helps withstand heat. Multi-filament supports resist vibration, internal heat shield prevents separation, heat resistant cement assures no loose bases, brass base resists corrosion, fully dimmable to 0%, no ultraviolet/no infrared - safe for artwork, 100% mercury free. Bulb should not be used in an upside down position for safety reasons. Feit Electric high quality certified manufacturer. Replacement cross-reference: 100R20/S-12, 100R20/FL/S-12, 100R20/FL/S-12V, HAR20CL100/12, EE-91018-35, 79108100, NA722