Worth the money!
I purchased one of these for my sons bedroom and also the larger Germ Guardian EV-9-102 UV-C Air Sanitizer, Stainless Steel for our great room.  Our Family had been passing around soar throats, colds and the kids had ear infections since October.  They would get better from the antibiotic and as soon as they were off it, they would be sick again.  Since putting this in our home, (knock on wood) no one in the family has had a cold and that is awesome, especially because of the holidays and all the stomach flu-like symptoms that were going around...we didn't get it!!!  I have ended up putting one of the GG-1000 UV models in every bedroom and one in the kitchen as well.  I highly recommend this unit based on the few months we have owned them.
Rating: 5 stars