Noise free
Plug and play. Easy to use. Absolutely noise free. I'm hoping it will help with an allergies. Have pets and seems that is exactly what I needed. Seems like some certain smells disappeared after 2 days if use.<br />Its day 3 now and i can say surprisingly it is working Well! I do lot of crafts and there is no smell in the room. Will continue observation:)
Rating: 5 stars