Get ready to switch this pack contains both a bulb and a fitting so you have everything you need to make the savvy switch to super efficient leds its the perfect pack for first time installs home movers and new builds looking to go green save money and improve their lighting schemes perfect for bathrooms boasting an ip54 rating this gu10 fitting can be used in bathrooms zones 1 and 2 because its protected against dust ingress and water splashes make big savings straight away more and