The air purification industry has broadened considerably in the last 10 years with products being made for all parts of the globe. Numerous companies have attempted to capitalize on consumer desire for clean air. We present the major portable air purifier brands and companies on the market today, the technology they use, and available models listed on the pages below. We will be soon adding more detailed listing of models in the first half of 2011. Updated April 7, 2011 - We have added air purifier models with pictures, ratings (if available), and important specifications for every brand. Hundreds of models now listed! Companies That Make Portable Air Purifiers Light Air Ion FlowXiao Zhu, a Chinese company that sells air purifiers, has a vested interest in helping the country to solve its terrible air pollution problem, one that kills more than half a million people each year. It is currently drawing attention to the crisis with a head-turing ad campaign called Breathe Again, in which it projects the faces of crying children onto the pollution billowing forth from Chinese industrial plants.

Says Design Boom:Visualized on the cloud-like canvases were dozens of pictures of Chinese youth, shown in numerous stages of dismay, pain, and ultimately suffocation. Xiao Zhu filmed the social movement and released it to the masses with a simple message with no room for interpretation, "Clean the air. carb cleaner in air intakeLet the future breathe again."central home air purifiersAccording to The Verge, the person seemingly responsible for the campaign has put out similarly avant garde public art pieces before, such as shark coffins meant to point out the tragedy of killing these animals for shark fin soup.air rifle cleaning equipmentSource: Design Boom via The Verge What Would It Be Like If Everyone on Earth Lived in One Big City?

This Is the Exact Minute That Fall Will Begin This Rice Field Art Is Way Cooler Than Any Corn Maze Design We've Ever Seen A Russian River Mysteriously Turned Blood Red Florida Might Get Its First Hurricane in More Than a Decade The Oldest Fossils Ever Discovered Watch A Tornado Casually Level a Starbucks What Are "Weather Bombs," And Why Can They Help Us Peek Inside Our Planet? Pristine Blue Lakes Spotting Antarctica Are Bad News T. Rex Lightning Bolt Is King of the SkyAbout Universal Air Filter UAF and Filtration Group Established in 1959 and headquartered in Sauget, IL, UAF operates within the Environmental Air division of Filtration Group the world’s leading filtration company.  Filtration Group is a globally recognized brand, serving many of the world’s best known companies through a network of 39 facilities in North America, Europe and Asia.  The collaboration of UAF and Filtration Group allows us to provide world class service and products to our customers across all industries and regions.

Personalized support for unique applications UAF designs and manufactures custom air filters and EMI shielding products used to protect commercial equipment and electronics enclosures. With exceptional design and application knowledge necessary to satisfy electronics cooling requirements of increasingly powerful and complex equipment, UAF is a valuable partner for global OEMs serving all types of electronics and industrial machinery end markets. Engineering design support and quick-turn, free custom prototypes are provided to engineer prospects and customers operating under ambitious product development cycles. UAF filters are engineered to address the challenges of thermal management, dust contamination, airflow control, fire safety, EMI shielding, and size limitations in crowded electronic enclosures. Products also satisfy the most stringent end market certification standards and performance criteria. Engineers around the world turn to Universal Air Filter Company to meet their air filter design challenges

As the recognized leader in the design and manufacture of high-quality custom air filters, EMI vents and screens, UAF can meet any filtration and EMI/RFI challenge. Based in the United States with offices in China and Europe, Universal Air Filter is ready to serve you with an effective, economical solution that meets your exact requirements in a timely manner, regardless of order size. Leading OEM approved supplier of aftermarket replacement parts Universal Air Filter Company is the low-cost, OEM direct supplier of replacement air filters. As the leading OEM approved source of supply for NEBS certified air filters in carrier grade telecommunications and networking applications, UAF provides a variety of products directly to end users. In addition to serving the telecommunications/networking industry with replacement parts, UAF also provides replacement parts for a variety of other applications including industrial, medical, electronics, military, power generation, and HVAC equipment.

Written Between a ULPA and HEPA, I’d always go with a HEPA based Air Purifier. This is after having seen the inner workings of Pharma grade clean rooms. To answer your question, however, any company making HEPA has all essentials for making ULPA. The difference is only in the filter media, and the company’s supplier will arrange ULPA media if needed.What you need to ensure clean air indoors are two simple things:Way to measure Air Quality, especially that of particulates. Inexpensive devices are available for thisHEPA filter to remove Particulates indoors.When the HEPA filter is visibly dirty AND your Air Quality monitor shows lack of improvement when purifier is switched on, change the HEPA filterMaintaining breathable air quality (at least indoors) is quite simple. For purifying air inside your whole house, you can buy multiple air purifiers and use one of our Smart monitors to control each purifier individually from anywhere inside your house.Written You can obtain the filter media from Graingers.