10x 9W (=40W) Daylight Low Energy CFL
Helps as light therapy for people with SAD (Seasonal Affective Disorder) reducing depression brought on by bright white light deprivation.
The bulb is approximate 85mm high by 47mm wide.
Energy saving lamps, also called compact fluorescents lamp (CFL) or low energy bulbs, save energy by using the same technology as a fluorescent tube to generate equivalent light outputs to a conventional tungsten filament bulb but with a significantly lower power requirement. Due to the technology used they also offer huge increases in life expectancy over conventional lamps. The marked wattage of all energy saving lamps is much lower than the equivalent conventional bulb therefore costing less per hour.
SAD is a type of winter depression which affects up to a million people in the
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Price is VAT inclusive – VAT invoice dispatched with goods.
‘A’ rated Energy efficient Bulbs
8,000 hours Life Span.
In stock now, Fast delivery.
On 06-Jun-11 at 02:03:06 BST, seller added the following information: