The following are some benefits of using personal air purifiers:

- In case you are suffering from chronic dust allergies, air purifiers will help you to remove air pollution and air impurities and thus make the air cleaner.

- There are several air purifiers that can filter up to 99.9% of the airborne particles.

- The ozone generators and ionizer personal air purifiers can even remove stubborn orders as well as harmful chemicals from the air.

- Most purifiers come with long term warranties, guarantees and replacement filter costs. This will help you to reduce your maintenance costs and worries.

There are a large number of personal air purifiers available in the marketplace. These include:

- Filter based purifiers that use filters to remove air particles from the air. The HEPA filters are very popular and can remove particles measuring 0.3 micrometer and larger.

- Ionizer personal air purifiers with the help of electric charged surfaces or needles attract dust particles and then gather them in a collector plate. However, these purifiers tend to produce minor amounts of ozone gases that are harmful for your body in the long run.

- Activated carbon based purifiers use a porous material that converts harmful chemicals in the air into a solid state and then filters it from the air. However, the solidified chemicals often tend to return into the air.

- There are some purifiers that use photo catalytic oxidation system. They purify the air by oxidizing the dust particles and then degrading them.

- The air purifiers that use ozone generators specialize in removing stubborn orders.

In addition to this, there are several other popular models of personal air purifiers. These include LightningAir IC-3 is a portable air purifier, Bionaire Air Purifiers and Honeywell Air purifiers.

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Personal Air Purifiers is a post from: Air Purifier Ratings