OFweek smart home network news: There are less than two weeks, the heating season is coming to an end. Heating brings warmth while keeping the air very dry. Therefore, many users are using humidifiers in their homes. Humidifiers can reduce the drying of indoor air and make everyone feel more comfortable. Now that there are many humidifiers in the market, how do you choose the right humidifier? Recently, the Beijing Municipal Administration for Industry and Commerce recently issued a consumer reminder to remind consumers to pay attention to a few matters needing attention when purchasing a humidifier. Let’s take a look.
Beijing Industrial and Commercial Bureau released consumer tips: to pay attention to buy humidifier!
One must understand the relevant knowledge. Humidifiers have a variety of humidification methods. The market mainly sells ultrasonic, evaporative, and compound types. Ultrasonic humidifiers have the characteristics of low noise, small size, low power consumption and low price, but have a higher requirement for water quality. The evaporative humidifier does not require high water quality, but because of the large air volume required, a larger body is generally used, and the filter core needs to be periodically replaced. The power and noise are also higher than the ultrasonic humidifier. The combined humidifier uses the above two or more humidifying methods to achieve the humidifying function. When consumers purchase, they must carefully understand the product type and the principle of humidification, and choose according to their own needs.
Second, we must rest assured that the brand. There are many brands of humidifiers on the market, ranging in price from a few tens of dollars to a few thousand dollars. Consumers are recommended to try to reach a reputable large supermarket or electricity supplier to purchase a humidifier produced by a regular manufacturer. Check whether the product identification is complete. , Whether the product's humidification amount, power, noise and other indicators are clearly marked. At present, China does not have a clear three-bag requirement for humidifiers. Consumers must learn from the merchants about the warranty period of the products and request invoices and warranty certificates.
Third, to fit the room area. To buy a humidifier but also according to the actual situation of their own room, the air is too dry or too wet to the body is not good. According to China's indoor air related standards, the indoor humidity in winter should be controlled at 30% to 40%. For the elderly, children and those suffering from respiratory diseases, indoor humidity is controlled at 40%-50%. Therefore, before buying, we must have a reasonable understanding, and we must fully consider the housing area, usage habits, place and other factors.
Fourth, pay attention to water quality requirements. Some humidifiers require water quality when used. If ordinary tap water is used, white powder and scale are likely to be generated. Consumers are advised to use pure or distilled water as much as possible. Should also pay attention to the regular cleaning of the humidifier, if the water stored in the humidifier for a long time, it is easy to breed bacteria, causing respiratory diseases.
In addition, I also want to remind everyone here, to buy humidifiers in the e-commerce or physical stores to buy big brands, do not temporarily buy cheap cottage or small brands, so as to avoid product quality problems caused losses.
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