The maker claims that this powerful critter-killing device will help take care of pesky flies, whether they're inside or outside your home. -- Subscribe to the WNEP YouTube Channel for exclusive content: https://www.youtube.com/wneptv?sub_confirmation=1 Download our WNEP News app: https://www.wnep.com/app Follow WNEP on Social: Facebook: https://www.facebook.com/Newswatch16 Twitter: https://twitter.com/WNEP Instagram: https://instagram.com/wneptv/