The Integral GU10 LED spotlight is the perfect replacement for inefficient 50W halogen bulbs, reducing electricity bills by up to 85% and offering a potential energy saving of 6.85 per bulb, per year on energy. Within a year, this bulb will have paid for itself by recouping energy costs alone.Ideal for use in a host of commercial or domestic settings, the bulb employs 4 high output Everlight LED units to deliver a warm white light. These are housed within a thermally efficient housing constructed from a plastic and aluminium composite, whilst an anti-glare refractor ensures that light is diffused evenly throughout the room.