Effectively keep flies and other nuisance flying insects under control with the Nisbets Essentials commercial fly killer. With two highly effective 8W UV bulbs, the fly zapper attracts pests into the electrified grid, quickly depositing the husks into an easy-clean removable catchment tray.Installation couldn't be easier - the zapper can either be positioned on a flat surface or can be mounted on the ceiling using the included hanging chain. From there, simply plug it in and switch on - the zapper has an impressive coverage of up to 50m² and a brushed-steel look, so it's great for smaller restaurants or kitchens which need reliable and discreet pest control. Please note: to maintain optimum efficiency, bulbs should be changed every six months. There is an additional bulb included with this product, Additional bulbs also available separately - see the Spares and Accessories section.Aluminium Alloy