Crompton Lamps HID Elliptical 250W E40 SON-E Orange-Amber Diffused

These very efficient HID elliptical light bulbs give off vast levels of warm white light, with acceptable colour rendering, making them suitable for floodlighting in city centres and residential areas as well as for commercial and industrial applications. This Plus version is more efficient than the standard version producing more lumens per watt. Fitted with a GES-E40 Goliath Edison screw (40mm) cap (sometimes known as a giant screw cap).

Price: 14.79 from Lightbulbs Direct