#html-body [data-pb-style=F4PKCM0]{justify-content:flex-start;display:flex;flex-direction:column;background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll}This is a Osram branded 549mm 14w T5 Fluorescent tube in a colour 840 - Cool White. The Osram HE 14W/840 has an average life of 25,000 hours and an A-class energy efficiency rating. Also boasting a lumen output of 1200 lumens. The T5 tubes are suitable for all stores, warehouses, factories and other large industrial sites as well as public buildings and spaces. Dimensions: 549mm (L) x 16mm (D) Osram part code: 4050300464688