Philips MASTER Ultra Efficient LED SON-T 42.8W (70W) E27 727 230V

The most efficient LED bulb to replace Philips SON-T bulbs with a 5-year warranty. The light source has a lower energy consumption than standard LED lamps and a long lifespan of 50,000 hours, which reduces replacement frequency and reduces maintenance costs. The MASTER Ultra Efficient series has an ultra-high energy efficiency of up to 210 lm/W, which means that the light source achieves energy class A on the EU's new energy labelling scheme.