LED GLS Light Bulbs
The shape of the GLS LED light bulb has not changed since their invention in the early 1800s. The "General Lighting Service" universal bulb shape enables them to directly retrofit into commonly found lighting fixtures with minimum effort. LED technology has expanded to a wide range of LED GLS variations with warm white, cool white or daylight colours, different styles from opal to clear LED filament with dimmable LED versions available. Using between 5 and 17.5W of electricity, LED bulbs are energy-saving and can reduce energy consumption by up to 90%.