Pic 4 Pack Mosquito Repellent Coils - Coils create smoke barrier that drives away mosquitoes, gnats, etc. for 5 - 7 hours. Can be used on patios and porches. For outdoor useEach coil burns for 5-7 hoursEffective and easy to use
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzes reviews to verify trustworthiness.
