How can we buy vacuum cleaners?

When choosing a vacuum cleaner, first look at the suction, second look at the anti blocking function, third look at the degree of easy cleaning These three points are directly related to the cleaning effect, service life and convenience of using vacuum cleaner, and dust separation technology is the main factor that determines the three key function points of vacuum cleaner Among the three types of dust-free bag vacuum cleaner, the one with good dust separation effect Z is the variable speed cyclone technology Because the variable speed cyclone vacuum cleaner can completely separate dust and air, the dust is directly carried into the dust bucket by the air flow, and does not pass through the original paper HEPA filter screen in the middle, so there will be no blockage caused by dust adhering to the filter screen, so that the variable speed cyclone vacuum cleaner can maintain strong suction for a long time The earlier dust box type vacuum cleaner relies on the filter screen to remove dust, which will block the filter after use; "ordinary cyclone" vacuum cleaner can not completely separate dust and air, and the dust Z left in the air will eventually block the filter Once the filter is blocked, it is equivalent to blocking the air passage inside the body The suction of the vacuum cleaner is weakened, and the service life of the vacuum cleaner is greatly shortened Therefore, the best cleaning effect Z is the variable speed cyclone vacuum cleaner Not only the suction is strong, but also the variable speed cyclone vacuum cleaner can eliminate dust blockage and hair entanglement Its simple structure, unique horizontal cone filter can make hair and other easily wound objects quickly separate into the dust collection bucket under the effect of centrifugal force, even continuous suction of pet hair will not cause winding blockage But the dust box vacuum cleaner and the ordinary cyclone vacuum cleaner do not separate the dust and hair thoroughly Once the hair is inhaled, it is easy to wrap the filter element tightly Therefore, the variable speed cyclone vacuum cleaner has some advantages in the anti blocking and anti winding functions The cleaning is also very convenient I believe that many consumers have had similar experience Hair, pet hair and so on are wrapped on the filter element It is not clean to wash them with water only Only use the brush and fingers together, can they clean them The next time you vacuum, the filter element will turn into a terrible winding machine The cone filter and the transparent dust collecting barrel of the variable speed cyclone dust collecting barrel can be separated The cone filter reduces the tangle of hair and becomes clean after being washed gently Transparent dust collection bucket, because there is no filter element, after pouring the dust, you only need to flush with water to become clean as before The variable speed cyclone vacuum cleaner has the advantages of long suction, no blocking, no winding and easy cleaning It is not only far superior to the dust bag vacuum cleaner, but also very obvious in the dust bag vacuum cleaner Due to the obvious technical advantages and high cost performance of dust bag vacuum cleaner compared with dust bag vacuum cleaner, the development trend of dust bag vacuum cleaner industry is generally inclined to dust bag vacuum cleaner As one of the representative and practical technologies of dust-free bag technology, variable speed cyclone has three advantages: long suction, no blockage, no winding and easy cleaning It solves the cleaning difficulties for consumers with humanized technology concept, so that consumers no longer have to worry about cleaning carpets or pet hair at home Although there are many kinds of vacuum cleaners in the market, the prices are also uneven, so the core technology should be taken as the primary consideration when purchasing, and the preferred functions and home environment should be considered comprehensively.