The Raid diggers are easy to set off by pushing down the plastic piece on the top. I set them down in the center of my room and let it go. I leave for 4-5 hours and come back and if there are any bugs it generally takes care of them. I recommend following up with another one 2 weeks later to fully eliminate any new eggs that have hatched. This is the most effective way to rid your place of any of these pests.

These have been used in my home to get rid of unwanted bugs especially spiders. To activate you just add water in the little cup. Then leave and when you come back no more bugs. I use it twice a year. In the spring and fall. Works great!

Just recently used these to get rid of the spiders in my garage. Had a bad spider problem and I put one of these in there and they were all gone the same day. Would definitely use again if needed to be.