New Good Knight Flash Machine with Flash Refill is used for managing indoor mosquito presence by leveraging advanced liquid vapouriser technology. It operates in two modes – Normal Mode, when mosquito activity is low, and Flash Mode, when infestations rise, automatically shifting based on room conditions. The visible vapours released during Flash Mode help drive away hidden mosquitoes, offering peace of mind throughout the night. Each 45 ml refill lasts up to 45 nights, ensuring long-lasting protection. This system includes a compact, plug-in device that heats the anti-mosquito liquid, dispersing it uniformly. The refill’s potent formulation contains Transfluthrin at 1.6 %, which helps maintain an insect-free environment without affecting humans or pets. Its rapid-action vapours cover the entire sleeping area, reducing the risk of mosquito-borne ailments. Lightweight and easy to install, this machine is ideal for bedrooms, living rooms, and nurseries.