Air purifier can reduce indoor pollution, but also can not be overly dependent on it, the air purifier does not replace the cleaning, regular clean room, avoid pollution peak window ventilation, reduce pollution sources is to improve the indoor air quality Way.
How to choose the air purifier?
According to Xiaobian's experience, should start from these aspects to consider.
1. According to the family's applicable area
Different sizes of air purifiers apply, if the room is large, you should choose a purifier per unit time to purify the air volume.For example, the 25-square-meter room is suitable for use with a purifier capacity of 200 cubic meters per hour, 50 square feet Meters should be selected around the room capacity of 400 cubic meters per hour air purifier. Each product will have this parameter, so before buying must be optimistic.
According to the purification function
According to the residential air environment and suitable purification effect to choose the desired function.Air purification function is mainly purification, sterilization, filtration, humidification, etc., different products will have a variety of functions.
Sterilization: suitable for long-term non-ventilated indoor. The main hazards: bacteria are human natural enemies, not repeat them here.
Humidification: Suitable for dry indoor environment Advantages: Appropriate humidification can stabilize moisture, paper and textiles in wood to reduce the risk of fire and electrostatic force to make the area comfortable and safe.
In addition to formaldehyde: For the newly renovated indoor environment. Major hazards: Formaldehyde is puree poison, can combine with protein, inhalation of high concentrations of formaldehyde, there will be severe respiratory irritation and edema, eye irritation, headache, bronchial Asthma. Particles below 3.5 microns in diameter can be inhaled into human bronchi and alveoli and deposited, causing or exacerbating the respiratory system.
Smoke: Suitable for space with smokers or dust Main hazards: Smoke from burning tobacco produces about 40 kinds of carcinogenic substances Smoking is one of the main causes of lung cancer.
According to the purification method
HEPA (High Efficiency Air Purification): HEPA high-density filter material is also one of the most advanced air filtration materials in the air purification field. I suggest that consumers should try their best to choose the product with this technology when it is purchased, which can filter well Adsorption of pollutants above 0.3 microns, it has a strong ability to purify smoke, respirable particulate matter, bacteria and viruses, while the additional catalytic activated carbon odor of harmful gases better purification effect.
4. The continuity of use
The time of purchase of the product but also pay special attention to its service life, although it does not require it to be used forever, but at the very least should ensure that the most basic life.
Xiaobian improve indoor air quality a few suggestions, first of all as far as possible to reduce the source of pollution, it is best not to use the copier, electrostatic precipitator, gas stove indoors, try not to use asbestos board decoration, etc., as will produce ozone, respiratory And lungs will be affected.Secondly to maintain indoor ventilation, air quality is better when more ventilation, air pollution, severe morning and evening peak, less open the window.Can put some green plants in the room, not only can absorb harmful gases, but also Can beautify the space. Smoking friends choose to be outdoors or balcony, to reduce aggravating indoor pollution.
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