This pack includes 4 Kosnic CFL spiral light bulbs with a wattage of 18W each, equivalent to 56 lumens per watt. They have a daylight white colour temperature of 6500K, providing a bright and energising light. The bulbs have a bayonet cap (BC, B22) attachment fitting and a frosted finish. With a lifespan of 5,000-9,999 hours and energy efficiency rating of A, these bulbs are suitable for energy-saving lighting solutions. The model number is Kosnic K862, and they are suitable for use in a variety of settings in the home or office.
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