China News Service Client, Beijing, June 18 (Xie Yiguan) According to the China Consumers Association’s news on the 18th, the China Consumers Association conducted a comparative test on 20 models of mite removal devices (devices) and found that the samples have a large difference in mite removal effects. Panasonic, Philips, Whirlpool, Delmar and other brand samples have low evaluation of mite removal.

  According to the China Consumers Association, 15 samples were purchased online, and 5 were purchased offline. Among them, the price of 13 sets of mite removal instrument samples are all within 1,000 yuan, ranging from 159 yuan to 899 yuan; the price of 7 handheld vacuum cleaners with mite removal tips are all above 1,000 yuan, ranging from 1899 yuan to 4990 yuan. The sample brands involved 14 brands including Midea, Puppy, Dyson, Delmar, Lake, Mijia, Haier, Supor, Panasonic, Lake Jimmy, Philips, Whirlpool, Alice, and Savodika.

20 samples.

  The 20 samples all advertise the function of removing mites. Of the 13 samples of mite removal instruments, all claim to have a flapping function. There are 11 advertisements with UV sterilization function, 5 with heating function and 4 with cordless structure. The 7 handheld vacuum cleaners are all cordless, and 3 of them claim to have a flapping function.

  The test results show that among the 20 samples, the effect of removing mites is quite different, and the samples of the hand-held vacuum cleaners with the mite removal tips are better than the mite removal samples overall.

  Under the same test conditions, the highest mite removal rate reached 96.52%, which was Dyson SV14DYSON V11 COMPLETE, followed by Philips FC6908/82, Midea P91, Midea VM1711 (B3), and Supor VCM01X-01. Above 90%.

  The lowest mite removal rate is only 54.30%, which is the Panasonic MC-WF350 mite removal instrument. In addition, Philips FC6231/81 mite removal instrument, Whirlpool WVC-M402Y mite removal instrument, Delma CM900 mite removal instrument evaluation is low.

  Among the 11 types of mite-removing instrument samples with ultraviolet sterilization function, 2 types of dynamic (forward and backward movement) sterilization rates are relatively low, namely, sporadic KC202 and Delma CM900.

  The China Consumers Association said that in actual use, the effect of mite removal is related to the suction power. The greater the suction power, the better the mite removal effect, which is basically not directly related to whether it has UV function, flapping function, and heating function.

  It is worth noting that the cordless samples run at maximum power and have a wide range of endurance, with the lowest being 7 minutes and the highest being around 24 minutes.

  In addition, in terms of noise, although the work noise is generally high, but short-term use will not cause harm to the human body. In addition, the test indexes such as particle leakage and ultraviolet leakage all meet the safety standards, and the 20 samples are safe and reliable.

  The Consumers Association issued a consumer reminder saying that it is necessary to purchase de-mite appliances as needed. When purchasing, make clear your purpose of use and purchase them in a targeted manner; products with large rated power may not be effective in de-mite removal, first consider It is the level of the mite removal rate; the sterilization function is not equal to the mite removal function. The removal of dust mites is mainly by suction; try to choose products with simple structure, easy disassembly and cleaning, and clean the dust box in time after use; increase the frequency of use. It has a good effect of removing mites; the experience of using cordless products is not necessarily good, and it should be chosen rationally. (Finish)