A 5ft 28W LED batten fitting with a resistant IP65 rated polycarbonate (IK08) housing. Ideal for use in spaces where it could get knocked or have sprays of water such as warehouses garages storage areas etc. It emits a 3050 lumen output in a crisp 4000K cool white colour light. The high quality LED lamps have an average lifespan of approximately 50000 hours and come with a 5 year warranty period from the date of dispatch. Replaces 58W fluorescent old style fittings