Defend your family from pesky mosquitoes with the eco-friendly Lifetrek Family EcoFriend Ultrasonic Plug. This innovative device uses ultrasonic waves to irritate and disorient mosquitoes, reducing their ability to target people—without producing any sound you can hear. Plug it in to enjoy a more peaceful indoor environment without sprays or chemicals.

• Eco-friendly
• Safe and silent 
• Easy to use