Household Air Purifier
Household air purifier
Household air purifieris mainly used to remove indoor air pollutants (generally including dust, pollen, odor, formaldehyde, such as decoration pollution, bacteria, allergens, etc.) to effectively improve the cleanliness of the air products. Air purifier is usually composed of high voltage circuit, negative ion generator, fan, air filter and other systems.
Purifier running, ventilation machine in the indoor, car air circulation, polluted air through air filter machine after various pollutants removal or adsorption, and then installed in the outlet of the negative ion generator air ionization continue to produce a large number of negative ions, micro fan, formation the negative ion current, to achieve clean air purification purposes.
The latest sampling test results of indoor air in office space in Beijing show that the over standard rates of harmful substances such as ammonia, formaldehyde and ozone are 80.56%, 42% and 50% respectively. The radioactive element radon from concrete, cement, granite and other building materials has become an invisible killer that can not be ignored. The survey of 1524 office buildings and rooms in 14 cities shows that the air radon content exceeds 6.8% of the national standards per cubic meter of air. The highest radon content is up to 596 Beck, 6 times the national standard. According to incomplete statistics, the annual lung cancer caused by radon in China is more than 50 thousand people.
Household air purifier is a new type of household appliance for solving indoor pollution. Choosing a suitable air purifier is very beneficial to family life.