MASTER TL-D Xtra T8 Fluorescent Tube, suitable for use in application where maintenance cost is high department store, supermarket, warehouse, production hall, office and public area like car park and railway station. Low-pressure mercury discharge lamp with a tubular 26 mm envelope. Longer lifetime and less early failures lead to less hassle and lower maintenance costs and facilitate the change from spot to group replacement. Less waste and disposal cost at end-of-life. Special fluorescent coating gives good colour rendering. Significant reduction of early failures based upon a new technology. Extra-long and reliable lifetime. Highly efficient 3-band fluorescent coating in combination with New Generation pre-coating technology. Low mercury dose for a long-life lamp. Fully recyclable lamp technology. End-cap has an x-shaped green bottom plate to distinguish the lamp from other fluorescent lamp.