There are three main types of particulate air cleaners on the market: mechanical filters, electrostatic filters, and ion generators.
What is a air cleaner called?
An air purifier or air cleaner is a device which removes contaminants from the air in a room to improve indoor air quality. These devices are commonly marketed as being beneficial to allergy sufferers and asthmatics, and at reducing or eliminating second-hand tobacco smoke.
Is an air purifier the same as an air cleaner?
What is the difference between an air cleaner and an air purifier? . Air cleaners filter the air (HEPA air cleaners for instance) while air purifiers sanitize the air by emitting negative ions, ozone, utilizing heat (Airfree air purifiers) or with UV or UVC lamps. ... Many air purifiers offer silent operation.Feb 5, 2021