Tube Lights T4/T5/T8
Energy-efficient, long-lasting fluorescent and LED tube lights provide bright, even lighting for larger spaces - perfect for office, industrial spaces and shop floors. Tubes are available in a variety of lengths, from 2-feet to 6ft, so there is an option to suit almost any space. There are also tubes of differing width, and not all are interchangeable. T5 tubes, for example, are 16mm in diameter, but cannot be swapped for T8 tubes, which are 26mm in diameter, unless the entire light fitting is replaced.