The Clorox Tabletop True HEPA Air Purifier definitely helps me breathe easier! It states that it captures 99.97% of particulates as small as 0.1 microns and 99.9% of viruses and bacteria. It is the perfect size for a small room or a bedroom, it has an 80 - 200 sq. ft. capacity. This tabletop air purifier is very easy to use. It has push button controls and has 3 fan speeds, a timer with 3 settings, and an adjustable night-light. The fan is pretty quiet too. The filter is easy to check and clean when needed. I really love this Clorox Tabletop True HEPA Air Purifier and will be getting more for other rooms. I would recommend this to my friends!