A 14 Watt 549mm High Efficiency T5 Triphosphor Tube HE. This T5 Tube/lamp has an average life of 20,000 hours and has an A class energy efficiency rating. more details
A 14 Watt 549mm High Efficiency T5 Triphosphor Tube HE. This T5 Tube/lamp has an average life of 20,000 hours and has an A class energy efficiency rating.