Good Knight Flash Combi Machine 45ml (గుడ్‌నైట్ గోల్డ్ ఫ్లాష్ కొంబి మెషిన్)

is an electric plug-in mosquito repellent system designed by Godrej Consumer Products Ltd. It is engineered to provide immediate, automated, and long-lasting indoor defense against disease-causing mosquitoes like Dengue, Malaria, and Chikungunya. [1, 2, 3, 4, 5]