Pif Paf Powergard Electrical Plug-in Mosquito Repellent comes in a handy liquid vaporizer format that offers complete protection from dengue causing mosquitoes. Formulated with active ingredients, Pif Paf vaporizer is a powerful and convenient solution to offset mosquitoes and serve as the first line of defence against potential diseases and health hazards. Pif Paf Powergard Electrical Plug-in Mosquito Repellent, as the name suggests, is effective in killing mosquitoes immediately, typically within 5 minutes of plug in. Moreover, Pif Paf Powergard Electrical Plug-in device has a superior heating system that ensures low electricity consumption and the dual-mode machine with high and low-intensity modes, make sure you and your family stay protected always. Liquid Vapouriser bottle shall last for 45 nights in approved use of 8 hours per night.