天然空气净化器
Natural air purifier
经检验证明，晶体石膏灯是一个天然的空气净化器，具有挥发负离子、吸附空气中的杂质、屏蔽电器有害射线等环保功能
It has been proved that the crystal gypsum lamp is a natural air purifier, which has the environmental protection functions of volatilizing negative ions, absorbing impurities in the air, shielding harmful rays of electrical appliances, etc
需要注意的是，绝大多数品牌的净化器在销售宣传中都会夸大其作用，有些净化器宣称能“有效捕捉”几十种颗粒。面对种类繁多的市场品牌及复杂的功用，消费者有种雾里看花的感觉。为此，专家提醒消费者在无法甄别产品功用的时候，可以在选择的时候选品牌有保证的产品，或者根据产品的销量来选择。
It should be noted that most of the brand's purifiers will exaggerate their role in sales promotion, and some of them claim to be able to "effectively capture" dozens of particles. In the face of a wide range of market brands and complex functions, consumers have a feeling of seeing flowers in fog. For this reason, experts remind consumers that when they are unable to identify the functions of products, they can choose products with guaranteed brands or products based on the sales volume.
国家《空气净化器》相关标准中把空气净化器定义为“从空气中分离和去除一种或多种污染物的设备。对空气中的污染物有一定去除能力的装置。主要是指房间内使用的单体式空气净化器以及集中空调通风系统内的模块式空气净化器。
Air purifier is defined as "the equipment to separate and remove one or more pollutants from the air" in the relevant standards of national air purifier. A device capable of removing pollutants from the air. It mainly refers to the single air purifier used in the room and the modular air purifier in the central air conditioning and ventilation system.