长春良心老年公寓

Haze is the keywords in recent years, due to automobile exhaust, industrial emissions and other reasons for the formation of fog and haze, seriously affecting the human living environment and health. Air purifier is an effective tool to prevent haze and purify air. Whether it is home use or office space, air purifiers become necessary small household electrical appliances. So how to choose air purifier?

1首先应该关注其净化效果

1 first of all, we should pay attention to its purification effect

雾霾的主要成分是PM2.5，其粒径是大约是头发丝的二十分之一，如果使用滤网式空气净化器，受滤网孔径的限制，HEPA滤网对PM2.5的拦截效果微乎其微。研究表明，负离子空气净化器产生的负离子能够主动与空气中的PM2.5结合，凝聚成团，最终沉降到地面。“具有污染物收集功能的生态负氧离子生成技术”还可以将污染物吸附收集，可极大的提高净化效率，生态级小粒径负离子凭借其自身强大的分子动能，不借助风机外吹便能轻易实现对居室的零死角覆盖，在居室形成生态负离子森林浴环境，全面接

Haze is the main component of PM2.5, its particle size is about 1/20 of the hair, if you use the filter type air purifier, limited by the aperture of the filter, HEPA filter on PM2.5 interception effect is minimal. The research shows that the negative ions produced by the negative ion air purifier can combine with PM2.5 in air to agglomerate and finally settle down to the ground. "Ecological oxygen anion generation technology" has the function of collecting pollutants can also collect pollutants, can greatly improve the purification efficiency, the ecological level of small size negative ion with molecular kinetic energy of its own powerful, blow can easily to cover the zero dead room without the aid of fan, negative ion formation of ecological forest bath in the bedroom environment, full access

触雾霾天气的危害。

The harm of fog and haze.

2关注净化器的适用面积

2 pay attention to the applicable area of purifier

很多人觉得自己的购买的防雾霾空气净化器，没什么效果，其实不然。很多在销售空气净化器的商家，并没有合理的为消费者推荐适合的产品。在新一轮的空气净化器国际标准当中，国家明确的要求标准空气净化器的实际CADR值，CADR的数值表示的就是每小时的一个空气洁净量，同等条件下，适用面积越大越好。

Many people think that their purchase of anti fog air purifier, no effect, but in fact it is not. Many businesses selling air purifiers do not reasonably recommend suitable products for consumers. The air purifier in a new round of international standards, the actual requirements of the CADR standard air purifier state clearly the value of the CADR value of that hour is a clean air volume, under the same conditions, applicable area as possible.

3要看噪音值大不大

3 depends on the noise value is not big

一般来说，正常环境下的噪音在40-70分贝。噪音，大家都不愿意听到，特别是在晚间入睡的时候，如果高达60-70分贝的噪音，就会产生很大影响。因此在选购防雾霾空气净化器时最好选择无噪音的防雾霾空气净化器。

Generally speaking, the noise in normal environment is 40-70 db. Noise, people do not want to hear, especially in the evening sleep, if 60-70 decibels noise, it will have a great impact. Therefore, in the choice of anti fog air purifier, the best choice of noise free fog and haze air purifier.

4看后期维护

4 look at late maintenance

滤网式空气净化器与新风系统都是通过滤网过滤来达到净化的目的的，但滤网的使用都有一定的期限，达到饱和之后如果不及时更换滤网，很容造成二次污染，需要定期更换滤网，滤网的价格较高，后期维护费用较大，新风系统还需要专业的技术人员进行更换，费用更加高昂。

Net type air purifier and fresh air system is through the filter to achieve the purpose of purification, but the use of filters in a certain period, if not timely replacement of saturated filter to easily cause two pollution, need to replace the filter screen regularly, high price, high maintenance cost, fresh air system need professional technical personnel replacement, more expensive.