The UVA Black Light by Pest-Stop is now the only thing needed in households to get rid of flying pests. The UVA rays from the black light have been proven to be successful against pests such as mosquitos, house flies, fruit flies, and many more. Also, black light is used because the wavelengths between 360-400nm are more effective at trapping insects. This light that is invisible to the human eye is also one of the most convenient ways to trap insects without much effort.