This Ultrasonic Pest Control Repeller does a great job in my home to keep away bugs and spiders. The unit plugs in and starts effectively repelling unwanted pests including roaches, spiders, mosquitoes, rodents, mice, and other insects. The unit is very pet and environmentally friendly it repels pests without chemicals or sprays or traps that can harm kids and pets. There are 2 units included so I can cover 2 areas in my home.
I received this product for free or at a discount in exchange for my honest and unbiased review.