Daffodil UA03G USB Ionic Air Purifier & Ioniser - Improves the Air Quality Around your Desktop and Laptop PC or any Portable TV/DVD Player with a USB port - Green *Also in Red: UA03R, Blue: UA03L and Black: UA03B*
This USB ionizer uses a carbon fibre brush system to emit healthy negative ions into the ambient air. By attaching themselves to air molecules and any impure particles in the air and negatively charging them, the emitted negative ions purify the air and remove toxic substances including dust, odours, moulds, etc.