2014年12月23日星期二

Air purifier in addition to clean formaldehyde

All air purifier purify efficiency calculation is done in the laboratory.
Is beyond a continued pollution sources of the measurement.
In other words, these data are to meet certain conditions.
So in actual use, the purification efficiency is best air purifier machine to clean air.
In essence, the air purifier is a kind of auxiliary and remedial effect to your health way.


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reprinted: http://homehealthywater.com/health-care-knowledge/1503.html

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