Review on Afloia Purifier Cleaner Deodorizer Allergies by Jenna Davis

This thing is amazing. We have it set to "auto" in our living room and can barely hear it when the air is good. When we (for example) cook bacon in the kitchen (about 20 feet from the machine), the fan will automatically switch to a higher speed to quickly remove unwanted particles. Once the air returns to normal, the fan will drop back down to an almost inaudible noise. We never have to bother with it other than changing the filter, which takes around 30 seconds. It amazes me how dirty the used filters are when our house always looks fresh and clean. This product is highly recommended!