Space saving panel light measuring just 295mm x 295mm for 300mm x300mm fittings this ip40 rated lumilife 20 watt panel is great for those who have a limited amount of space to work with which is why its a popular choice for both domestic and commercial purposes by replacing fluorescent equivalents energy use will be reduced by up to 65 and youll notice a dramatic improvement in light quality long life lighting while fluorescent tubes tend to flicker towards the end of their life pan