This all-stainless steel electronic fly killer combines robustness and power with energy-efficient and environmentally responsible technology making it the ideal choice for large open industrial areas. It features new higher energy efficient UVA tubes powered by a state of the art electronic ballast for optimum fly control performance with low running costs and reduced materials (glass & mercury). The unit allows for quick, easy and completely tool-free maintenance. The front guard is lockable in open position, the spring loaded killing grid can be removed for cleaning. Power-on and grid-on warning lights permit an inspection at a distance.