The Prem-I-Air Insect Killer Plug In is a chemical-free, eco-friendly solution that uses UV-A LED tubes to attract and eliminate flies and insects instantly. It's safe for children and pets, and covers up to 50 square meters. The device features a removable collection tray for easy cleaning and is constructed from ABS fire-resistant plastic for added safety and durability. It's a compact unit that operates at 6.5 watts.