GU10 Energy saving reflectors are designed to directly replace their halogen GU10 equivalent to gain both the ongoing reduced energy consumption and the reduced replacement cost due to the significantly increased life. Some of these last up to 15 times longer than the incandescent filament lamp they replace. When both these benefits are taken into consideration, these lamps offer real ongoing value and ongoing savings versus the lamps they are replacing. Available in various wattages and brands these offer plenty of choice to suit your needs.