Ultra slim and efficient light save space and energy with this extra bright lumilife 12w slimline downlight that measures just 13mm deep by replacing older lighting sources you can reduce energy by up to 65 making it perfect for commercial properties care homes offices and the like more lumens less power the lumilife 9w downlight uses less power without compromising on brightness or quality it boasts up to 830 lumens to offer enhanced lighting coverage when you need it extra long lif