Philips Fluorescent 4ft T8 Tube Light Bulb 36W Daylight 6500K 4-foot Batten Opal

• Cap type: T8
• Power Consumption: 36W
• Colour Output: Daylight
• Dimensions: Diameter=26mm Tube Length=1199mm Tube Length (inc. Pins)=1213mm

Illuminate your space with crisp, daylight brilliance using the Philips MASTER TL-D Super 80 36W/865 fluorescent tube, a 4-foot (1,213 mm including pins) T8 lamp designed for maximum efficiency and visual clarity. Delivering a bright 3,350 lumens, this tube provides excellent lumens-per-watt performance compared to standard TL-D lamps. Its 6500K daylight color temperature and CRI of 82 produce a clear, vibrant light that enhances visibility and brings out true colors—ideal for workspaces, retail environments, educational settings, and any area where focus and detail matter.

Engineered to fit seamlessly into existing TL-D fixtures, it offers a simple upgrade without the need for new fittings. In addition to its superior brightness and daylight color rendering, the MASTER TL-D Super 80 features reduced mercury content, making it a more environmentally responsible lighting choice. Whether you're replacing outdated tubes or upgrading to a sharper, more energizing light, this 4ft Philips fluorescent lamp delivers reliable performance and a fresh, invigorating atmosphere.

Need more help in choosing a suitable fluorescent tube? Read our guide Choosing Flourescent Tubes and our guide to Flourescent Starters.