UGHHHHHH! SOOO annoying! tell me about it, living in Miami where they are all over the place and its hard to enjoy my backyard or balcony because their bites are no walk in the park. if you live in an area where its just as bad as where i live, then this will be a game changer. Not to mention, It's what you don't see that has the potential to be dangerous. They may be carrying diseases such as West Nile virus, Zika virus, yellow fever, malaria, tularemia, Eastern equine encephalitis, and canine heartworm. The most recent discovery of Zika virus has many people taking mosquitoes much more seriously
If you ask me, this is a good bargain for the real benefits and hey! its also preventative.