How to purify the indoor air?
With the intensification of urban air pollution, air quality is drawing more and more attention from the public. Most people like to stay at home, and spend every day 70 percent of the time indoor. Therefore, the indoor air quality and our health are closely related. Compared with outdoor pollution, indoor pollution is invisible, and more difficult to detect. For example, benzene contained in the paint, formaldehyde in the sheet metal, marble radiation, and electrical dust attached to the TV. How can we improve the air quality in the room?
First, plant purification
Many green plants can play the role of air purification. For example, ivy can purify indoor air, absorb benzene, formaldehyde and other harmful gases released by the furniture and decoration; immortal ball has the role of electromagnetic radiation and dust absorption, as well as air purification. Many plants do have a certain role in air purification, such as cactus, Chlorophytum, aloe vera, Clivia, iron tree, chrysanthemum, etc., they all have strong ability to absorb formaldehyde. But this does not mean that plants can completely remove formaldehyde in the air, plant absorption of formaldehyde in the entire process of cleaning air can only play an auxiliary role. If the formaldehyde content in the air is too high, it may even cause the plant itself to die. In addition, because they are consumed by photosynthesis around the formaldehyde, the process is slow, long, and the amount of adsorption decomposition is very limited, in the evening and rainy days absorption efficiency will be lower.
Second, window ventilation
Advantages: window ventilation not only can keep the natural flow of indoor air, but also achieve the purpose of purifying the air. Keeping the window open can increase the indoor air flow, so that indoor pollutants effectively flow to the outside.
Disadvantages: most of the harmful substances (such as formaldehyde) need 3-15 years to release, so simply open the door or window for ventilation can not quickly ensure that indoor air harmful substances disappear.
Third, air freshener
On one hand, air fresheners only cover the smell with fragrance temporarily, but the harmful substances in the air are not eliminated. On the other hand, the chemical raw materials in the air freshener may react with the substances in the air, resulting in secondary pollution.
Fourth, activated carbon adsorption
Solid activated carbon has many pores, and has strong adsorption effect to formaldehyde and other harmful substances. The smaller the effect of activated carbon particles, the better the adsorption effect. However, activated carbon has expiry period, after that, the adsorption capacity of activated carbon will drop until the loss of adsorption effect, instead will cause spilling of pollutants.
Fifth, air purifier
Air purifier adsorbs, decomposes or converses air pollutants through high-tech technology, (usually including dust, pollen, odor, formaldehyde and other decoration pollution, bacteria and allergens, etc.). Currently on the market, air purifier is divided into several types: Negative ion type, ozone type, filter adsorption type, electrostatic integrated type and purification agent volatile type. Different air purifiers have different working principle.
Here I would like to draw your special attention to our new air purifier-KJG1159, which shows air quality in LED display.
Main selling points as below:
Digital backlit LED display: accurately indicating PM2.5, temperature, humidity and negative Ion concentration. The only air purifier on the market today completely indicates air quality.
Air quality indicator (PM2.5) provides visible color change( red, yellow, green), indicate the air quality level detected by particle sensor technology.
Filters replacement indication: uses a 90 days countdown timer to let you know when the filters need to be changed.
4-stage filtration: pre-filter+ true HEPA filter + active carbon filter + negative ionizer, efficiently eliminates pollutants.
Additional automatic operation: the sensor can detect the air quality and adjust air flow speed automatically.
Additional Sleep mode brings you ultra low noise level with the machine purifying and safeguarding your sleeping environment.
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