Personal Air Purifier
Personal air purifiers. This upcoming technology clean allergens, toxins and smoke from the air we breathe. They differ from ordinary air fresheners because of their portability and smaller capacity to clean the air.
Personal air purifiers are essentially mobile versions of regular air purifiers. They can either run off of a battery or plug into the wall. They're built to be light weight and small, making them ideal for travel, hotel rooms, airports. Read more about the auto air purifer, the office air purifier and the desktop air purifier.
Why use a personal air purifier?
Personal air purifiers have many applications. They benefit allergy sufferers by removing allergens such as dust-mites, pollen and pet dander. For the health conscious, personal air purifiers can remove toxins such as bacteria, mold spores and viruses. Some people use their personal air purifier to get rid of odours and second hand smoke. You have to be careful though, not every personal air purifier can deal with the whole list of particles. It depends on the personal air purifier's filter type.
Types of personal air purifier
A personal air purifier's filter type affects what kind of contaminants can be removed from the air, the maintenance involved and the cost. Some personal air purifiers combine one or more of the following technologies to clear a range of contaminants from the air. Read more to see why it's so important to choose the right type of purifier.
HEPA personal air purifier
A HEPA personal air purifiers uses the HEPA filter system. That means they remove 99.97% percent of particles smaller than 0.3 micrometers from the air. Unfortunately, viruses such as the avian flu are smaller than this. Nonetheless, hospitals and other sanitary environments employ HEPA filters to remove allergens and larger toxins from the air. HEPA filters are often combined with carbon filters, which remove odors from the air. The maintenance involved in a filter is simple, just replace the filter after a specified amount of usage.
Ion personal air purifier
Ionic personal air purifiers work by emitting negatively charged ions into the air. These ions seek out and attach to any nearby particles. When ions attach to particles, it causes the particles to crash and get stuck onto nearby surfaces, such as a wall or filter. Ion personal air purifiers can have an effect on viruses and larger particles, but they do not help to eliminate odors. Maintenance for an ion personal air purifier involves wiping the device clean from time to time. The down side to ionizers is they create ozone in small amounts. Ozone is a by-product of the ion creation process, but it can have a toxic affect on people, and is most noticable in asthmatics. Fortunately, ionizing technology has improved from earlier generations, and most emit very small amounts of ozone, below the EPA limits of 0.05 parts per million. Read more at ionic air cleaner.
Ultra Violet (UV) personal air purifier
Ultra Violet personal air purifiers emit ultra violet light which destroys bacteria and viruses in the air. This type of filter is almost always paired up with other technologies such as a HEPA filter in order to cover a broad range of air particles.
Air Purifier Dust
One thing that personal air purifiers are great at removing is dust. What is dust? it's the name given to small particles that settle from the air onto your furniture, shelves, desktops and other surfaces. It contains organic matter such as skin cells and hair, allergens such as pollen and minerals from dirt. Dust mites are tiny creatures that eat the organic matter in dust. They are known to irritate respiratory problems such as asthma. A personal air purifier can help remove both dust and dust mites from your local environment.
