The Energy Saving Halogen B22 Bayonet Cap Bulb from Status is the ideal replacement bulb in any incandescent fitting, with an equivalent output much greater than that of traditional incandescents; saving you up to 30% on energy costs. Ideal for uses in most areas such as wall lighting, desk lighting, bedroom lighting, and anywhere else a Bayonet fitting is present. The warm white colour of this bulb is ideal for creating a comfortable & inviting living ambience. Note: This listing is for a Ten-Pack Of Bulbs Main Features: 28/42/70/100 Watt Halogen bulb D Energy Rated. Rated average hours life (subject to usage) 2000hrs. IP20 Rated. Suitable for dimming Technical Specificaton: Product Dimensions: 55 x 55 x 97mm 175 x 120 x 100 mm 175 x 120 x 100 mm 175 x 120 x 100 mm Colour: Warm White Shape: GLS Voltage: 240 volts Fixture Features: Dimmable Cap Type: B22 Bayonet Energy Efficiency Label: D Wattage: 28 42 70 100 watts Equivalent Output: 40 55 9