The 'OZ-1' is a Collar Air Purifier That Cleans the Air You Breath

 - Aug 8, 2013
References: electroluxdesignlab & yankodesign
Designer Wei Kiat Law was tired of cigarette and food odors following him around so he created the OZ-1 collar air purifier. The OZ-1 is a neck accessory that fits around your neck to purify the air around you. As you smoke, the collar traps odors and chemicals in the surrounding environment. The air purifier also releases scents from a perfume cartridge to help you relax. As a result, you can avoid the discomfort of having unpleasant odors stuck to your clothing.

In addition to being extremely functional, the OZ-1 is also aesthetically pleasing. The collar can be transformed into a necklace by using two rare earth magnets. By joining the two purifying pods, you can look chic while staying fresh.