Standard t8 4ft 1200mm 20w led tube with a frosted finish our t8 led tubes are a direct retrofit there is no need for lamp control gear as the tubes are wired straight to the mains these t8 led tubes have a 30 000 hour lifespan you can use 100 of the lumen output as there is no wastage all our led lighting is ce marked and rohs compliant they are available in pure white 6000 kelvin the lumen output of these tubes is 1850 lumens our led tubes are 100 tested before we dispatch what