One of the Best Car Purifier from Korea.  It uses Anion (Negative Ions) to get rid of viruses, smellm dust and smoke. You do not have to suffer anymore bad smell in your car, even when you transport durian and fried food inside your car. Within a short while, you car will smell good again.
With Korea technology, it produces ONLY Anions (Negative Ions) vs most other brands that not only produces Anions but also produces Positive Ions (harmful to us) and Ozone (a little is ok but too much is also harmful to our health).  Low cost brands will mostly have Anions, positive ions and ozone; which on one hand give you the benefits of Anions but on the other hands, is harmful to you (due to excessive exposure to the positive ions and ozone). So be safe and not sorry - Get Bluen (http://bluen.koreasme.com/) Anion Purifiers; a brand that you can trust to protect you and your family.
 
Anion Purifier for Vehicles
 
• Ozone-free pure anions eliminate microscopic dusts and contaminants from road environments.
• Effective removal of cigarette smoke and bad odour.
• Vitalizes driver's physical functions keeping driver fresh.
• Promotes safe driving through raising driver's alertness and judgment.
• Prevents drowsiness, especially recommended for long distance drivers.
• Convenient usage with easy plug-in to cigarette jack.
 
 
Recommended Usage:
 
• Should be used continuously to keep enclosed car environment fresh and remove stuffiness.
• Especially effective for after-work usage when concentration levels are lower.
• Comes in handy for removal of odour of packed food and groceries.
 
1 Year Guarantee by local distributor, Sapwell Pte Ltd (http://www.sapwell.com.sg).