This is a Bell 05012, 05013, 05014, 05015 240 volt, warm white CFL spiral ES/E27 low energy bulb. The CFL spiral ES/E27 low energy bulb is 10,000 hours which is 10 times that of a standard bulb, low heat output and has 70% less electricity consumption than a standard GLS bulb. The low energy spiral bulb is available in the following wattages: 11, 15, 20 or 25 watt. The CFL spiral 11 watt low energy is equivalent to 60 watt light output in a standard bulb, 15 watt which is equivalent to 75 watt in a standard bulb, the 20 watt is equivalent to a 100 watt in a standard bulb and a 25 watt is equivalent to a 120 watt standard bulb. Please advise the wattage you would like when ordering.
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