Ideal for indoor and outdoor applications, the Vectortrap™ T30 heavy duty steel trap, works by luring flying insects to the trap via 2 powerful UV lights and CO2. Once the insects are in catching distance, a powerful electric fan sucks the insects into a mesh net. This low noise and low energy consumption trap, is ideal for areas with a large amount of flying insects such as cattle sheds, chicken farms, large greenhouses, outdoor restaurants and factories.