According to the official website of the Jiangsu Provincial Quality Supervision Bureau, in the second quarter of 2018, the Jiangsu Provincial Quality Supervision Bureau commissioned the Lianyungang Quality Inspection Center to conduct a supervised spot check on the quality of the water purifier products. A total of 31 batches of products were randomly selected, and 23 batches were qualified. It is 74.2%.
The results of this spot check showed that the unqualified items were four indicators: nameplate specification, clean water flow and total clean water, sanitation safety, effluent quality and electrical performance. Among them, a water purifier produced by Zhangzhou Wanlida Life Electric Co., Ltd. has a nominal water flow of 1.5L/min, and the measured value is only 0.69L/min, which is less than half of the nominal value.
The quality supervision department reminds consumers to pay attention to the following points when purchasing water purifier products:
View the description and appearance. Instructions for use include instructions for use, labels, nameplates, etc. When purchasing a water purifier, carefully read the instructions for use of the product to clarify product-related information. The water purifiers produced by the formal enterprises are complete in logo, rigorous in assembly and smooth in surface.
Combine water quality to purchase products. Different types of water purifiers are selected for the hardness of water in different regions. In the high-hardness water quality in the north and the limestone area in the south, the content of calcium and magnesium ions in the water is high, and it is easy to scale. The advanced filter water purifier with ion exchange resin filter should be purchased; most substances in water can be filtered out, and reverse osmosis technology can be selected. Pure water machine; remove impurities such as suspended solids, heavy metals but retain some mineral elements, you can choose other types of water purifiers.
Pay attention to the water efficiency rating. The water efficiency label is an information label attached to the water product to indicate the water efficiency level and water consumption of the product. The new water efficiency rating standard will be implemented on November 1, 2018. Consumers can scan the QR code on the mobile phone to learn about the water consumption and other product information, and compare the water efficiency of similar products (specifications) of different brands.
Comprehensive consideration of cost performance. For different types and brands of water purifiers, comprehensive consideration should be given to factors such as performance, price, filter replacement cost, and after-sales service. In particular, the water purifier filter needs to be cleaned or replaced regularly. When purchasing, you should know the replacement time and price of each filter element of the water purifier, the way to obtain the filter element and the replacement method.
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