The air you breathe impacts the life you live. Unfortunately, the air inside your home could be less safe than you think. The concentrations of some pollutants are often 2 to 5 times higher inside than they are outside, according to the U.S. Environmental Protection Agency. Given that most Americans spend 90 percent of the time indoors, having clean air at home is critical for health and well-being. This is where Bosch can help. Using innovative filtration technology, Bosch Air Purifiers are designed to remove over 99% of the impurities in the air. Whether you are dealing with dust, smog, or sneezing every time the cat walks by, Bosch Air Purifiers filter the air for a cleaner, safer home for you and your family. Our air purifiers come in three sizes—Air 2000, Air 4000, and Air 6000—depending on the needs and square footage of your home. Plus, with smart sensors, an automatic mode setting, and easy-to-use controls, you can breathe easy knowing that your air is being filtered by Bosch.