Contents
1、In-car environment introduction………………………………..Page 1
2，Product Features………………………….………………………………..Page 2
3，Component Function…………………………………………………Page 3-6
4，Preparation before use………………………………………………….Page 7
5，Changing The Filters………………………….……..…………………..Page 8
6，Safety Notes……………………..…………………………………………..Page 9
7，Product troubleshooting……………………………………………..Page 10
8，Main functions of the product…………………..………………...Page 11
9，Warranty Service…………………….……...……………………………Page 12
10，Product specifications ………………………………………………..Cover
1、Preface
With more and more families owning vehicles, the air pollution in vehicles has become
a health problem that can not be ignored. Formaldehyde, toluene, dimethylbenzene
and ammonia are the main culprits of air pollution in the car, which will pose a serious
threat to human health. According to survey data released by the Federation of
Engineering Societies of China Association for science and technology, 93.82% of the
automotive interior environment has different degrees of pollution, so how to avoid or
reduce the interior pollution is an important issue, which is also an urgent problem for
us to solve.
2、Main Sources of In-car Contaminants
The pollution sources that lead to the serious decline of air quality in the car are
mainly concentrated in the following four aspects: first, the toxic gases such as
formaldehyde, acetone and dimethylbenzene contained in the car interior decoration
materials; second, if the car air conditioner evaporator is not cleaned for a long time,
the harmful substances produced will diffuse in the narrow space in the car, which will
lead to the poor air quality in the car; The third is the smell of carbon monoxide and
gasoline produced by automobile engine, which will reduce the air quality in the car;
the fourth is the self pollution of human body and the existence of a large number of
bacteria, amines, nicotine and other harmful substances in the car. According to experts,
formaldehyde can cause nausea, vomiting, cough, chest distress, asthma and even
emphysema. Long term exposure to low-dose formaldehyde can cause chronic
respiratory diseases, resulting in the decline of newborn‘s physique,chromosomal
abnormalities, mental decline of children, severe poisoning can lead to arrhythmia and
coma.
3、Three Major Types of In-car Contaminants
①Biological Contaminants –Including all kinds of bacteria, viruses and dust mites.
②Particles –Including dust, smoke, pollen and microbes.
③Vaporized Pollutions –Volatile organic compounds (VOCS) like carbon monoxide,
benzene, and formaldehyde.
Page 1 In-car environment
introduction
