Introducing the Raid Edie Advanced Liquid Electric Primary, your reliable companion in effectively repelling indoor and outdoor mosquitoes. This fragrance and dye-free solution offers up to 45 days of continuous protection per refill, ensuring peaceful nights. With features like automatic timer settings and adjustable release intensities, this mosquito repellent is both convenient and versatile. Ideal for spaces up to 12ft x 12ft, such as bedrooms and living rooms. Each set includes 1 electric repellent and 2 refill liquid cores, providing approximately 45 nights of protection per core when used for 8 hours nightly. Say goodbye to mosquito worries and embrace fresh air with this innovative solution.