#html-body [data-pb-style=DNB41MT]{justify-content:flex-start;display:flex;flex-direction:column;background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll}Introducing the Bright Source 4ft 18w 1149mm T5 LED Tube, the perfect replacement for T5 fluoresent tubes. With an impressive lifespan of 30,000 hours, this LED tube offers exceptional value and long-lasting performance. These tubes are an ideal replacement for high efficiency T5 fluorescent tubes and are often used in environments like offices, schools, shops and warehouses as well as in domestic applications such as kitchens and garages. Choose from three distinct Colour Temperatures to suit your ambiance: - 3000k (Warm White): Perfect for creating a calm and relaxing atmosphere, ideal for home or hospitality environments, reflecting the light from late afternoon. - 4000k (Cool White): Enhance concentration with this cool white light, perfect for kitchens, retail, hospitality commun