The Mentor Wattage Switchable LED integrated CCT 4ft batten is colour selectable with a choice of 3000K, 4000K or 6000K to suit your application.The ideal replacement for Single/Twin Fluorescent T8 and T5 Fixtures.Perfect for schools, universities & hospitals where a flexible wattage, selectable colour batten is required.Suitable for food environments.Special high light transmission frosted polycarbonate diffuser for smooth uniform lighting with reduced glare.Tool-free termination.Shatterproof.2650-4850 Lumen OutputColour: WhiteMaterial: Polycarbonate, SteelWattage: 38WLight Colour: Colour Selectable (3000, 4000, 6000K).Average Life Expectancy: 50,000 hours.Guarantee: 7 years guarantee.Dimmable: Non-Dimmable.IP Rating: IP40Dimensions: Overall - H 97 x W 200mm