Crompton Lamps HID HQi-T Tubular 250W GES-E40 MER SON 4100K Cool White Clear 32000lm GES Screw E40 Metal Halide Bright Light Bulb

Upgrade your mercury and orange sodium (SON) light bulbs to bright, crisp white light with these metal halide retro-fits. Able to operate off of both mercury and SON control gear, these HID light bulbs are the easy, confusion-free way to replace your old light bulbs. Fitted with a GES-E40 Goliath Edison screw (40mm) cap (sometimes known as a giant screw cap). With a rated life of 10,000 hours, these tubular metal halide light bulbs are perfect for floodlighting applications. This light bulb contains glass with a special coating to filter out all harmful UV rays - this removes the need for the light bulb to be installed in a fitting with additional UV protection. The light bulb has a universal operating position, so can be installed in fittings at any angle. Important information; External ignitor required. Can be operated on standard Mercury or SON control gear. This metal halide light bulb requires an enclosure with cover glass. Universal operating position.