The cool white color of the bulb will give a "clean" feel to your space, making it an ideal choice for kitchens, bathrooms, and outdoor areas. This particular bulb, when installed alone, is capable of adequately lighting a large area of 20 square meters or more. It can replace an incandescent bulb of 166 watts or more or a halogen bulb of 100 watts or more, maintaining the same level of brightness in the space.