On Aug 20 2008

Air quality in is Good, index II (index max: V).
In , same air would be considered as Mediocre, index 6 (index max :10).
Mask Buyer's Guide
Monday, 28 April 2008, Written by Trouni   
You live in China and feel concerned about air pollution and its impact on your health?
You are thinking about getting an anti-pollution mask for city use or wonder if it is necessary as well as effective?

Harbin awaking in the smog (source: China Daily)

This guide will help you understand what is air pollution and, thus, help you choose the right mask that will fit your needs.

  1. Why wear a mask? -- Learn why a mask protects your health.
    • pollution sources
    • impact on your health
    • efficiency of a mask
  2. What masks are available on the market? -- Learn more about all the available solutions.
    • surgical masks
    • respiratory masks (one-time use mask, gas mask, urban type mask)
  3. How to choose your mask? -- Identify your needs.


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