MASTER LEDbulb range delivers a dimmable glow effect for a welcoming, warm atmosphere, making it ideal for general lighting applications in the hospitality industry. Its unique design radiates warm light in all directions, making it a true alternative to the incandescent lamp. It is particularly suitable for public areas such as lobbies, corridors, stairwells, where the light is always on. Compatible with existing fixtures with an E27 or a B22 holder and designed for retrofit replacement of incandescent bulbs, MASTER LEDbulb delivers huge energy savings and minimises maintenance cost without any compromise on light quality.   13W 2700K Very Warm White lamp with 25,000 hour average lamp life Length 126.5mm / Diameter 61mm Efficacy: 81 lm/W Line Frequency: 50 Hz Fully dimmable Compatible with existing fixtures with an E27 or a B22 holder