Tackle air contaminants head on with negative ions! Remove harmful chemicals and fight bacteria with a natural air purifier. The air we breathe is overly corrupted with dust, smoke, and sand, among many other contaminants. For those who suffer from respiratory illnesses and allergies, it is even more crucial to have quality air to breathe. Negative ions offer a solution to eliminate odor and harmful substances, and produce clean and fresh air. Negative ions are formed when molecules in the air, for example oxygen or nitrogen, have a negative charge. They naturally purify to provide a quality breathing space and cleaner surfaces. The air indoors can be 2-5 times even more toxic than it is outside, according to the United States Environmental Protection Agency. Negative ions offer a solution that the Ionic Refresher can provide. The Ionic Refresher generates more than 32,000 negative ions per cubic centimeter to destroy dangerous substances and result in clean air. It can sterilize 90% of air in 24 hours and runs silently and continuously the entire time. We recommend you plug one into every room for a fully purified home or office space. The carbon fiber tip improves the efficiency of the negative ions, boosting the antimicrobial and sterilizing power. It is even more powerful than other air purifiers without it.