The Sciaire Portable air purifiers use ions to actively clean and deodorize the air by neutralizing bacteria and viruses, as well as bonding with particulate matter on contact causing clustering removing particles from the breathing zone. The 3-stage filtration system includes a pre-filter, filter, and activated carbon filter that captures 98.7% of airborne particles as small as 0.3 microns, including pet dander, pollen, dust, smoke, mould, allergens, and VOCs. Dual air deodorization is achieved with ions breaking down the molecular structure of odours and an activated carbon filter capturing and neutralizing odours such as ammonia, formaldehyde, hydrogen sulphide, and VOCs. It's portable and USB-powered, making it suitable for small spaces like travel, cars, office desks, and home offices. The 360° delivery system and two fan settings keep your personal space fresh and clean without noise, as the product operates at 25dB to 35dB.