The USB mini Indoor Air Monitor detects even the smallest change in a room’s air quality, enabling users to take control of the air you breathe for a healthier home, office or classroom! It can detect the presence of VOCs such as acetone, heptane and many other metabolic products in human breath in addition to formaldehyde, cooking odors......... ....
The Prem-i-air PJ152NP Ultra Violet Air HEPA Purifier destroys most airborne bacteria, HEPA filters removes 99.97% of all airborne pollution, allergens, smoke and harmful gases and odours