Filament Bulb

Product Description:

Filament Bulb have remarkable energy efficiency. In fact, they offer up to 90 percent energy savings over ordinary incandescent light bulbs. For instance, if you obtain an LED bulb that uses 4W, it will offer the same amount of illumination of an incandescent bulb with a 40W rating. Currently, there are bulbs that provide daylight (4500K or more) at 9 watts while others that produce a warm white (2700K) or yellow glow consume 6 watts or less.