When choosing a vacuum cleaner, we are most concerned about its quality and price, the same is true when choosing the best vacuum cleaner. The best we say here does not mean that the price of the vacuum cleaner should be the highest. The highest price of the vacuum cleaner does not mean that the vacuum cleaner is the best. What should we choose to choose the best household vacuum cleaner? Now let's introduce the best household vacuum cleaner purchase skills and the factors that need to be referenced when purchasing a vacuum cleaner . Hope to help friends who have needs in this regard. Vacuum cleaner purchase tips 1. When choosing the best household vacuum cleaner, first look at the performance of the vacuum cleaner. Generally, the vacuum cleaner can absorb dust. Some vacuum cleaners will be equipped with a lot of cleaning brushes, which can be used to clean different places. Some come to clean windows, and some are used to clean pet hair. These are the things we should pay attention to when choosing a household vacuum cleaner. 2. Pay attention to the shell of the vacuum cleaner when choosing the best household vacuum cleaner. The outer shell of the vacuum cleaner is generally a plastic cylinder and a metal cylinder. If it is a plastic cylinder, you should pay attention to whether there are cracks on the shell of the plastic, and whether the connection between the cylinders is stable; if it is a metal cylinder, it is necessary to see if the cylinder of the vacuum cleaner touches. Whether the marks of the wound are stable, the upper and lower seals of the cylinder are stable. 3. After we understand the problems that should be paid attention to on the best vacuum cleaner shell, we also have to look at the sound of the vacuum cleaner after it is energized. When the vacuum port of the vacuum cleaner is blocked by hand, the motor sound of the vacuum cleaner is obvious Increased, you will feel the suction power of the coming vacuum cleaner, the stronger the suction power of the vacuum cleaner, the stronger the decontamination ability of this vacuum cleaner. 4. When choosing the best vacuum cleaner, we must also consider the size of the vacuum cleaner. The larger the housing, the larger the vacuum cleaner you choose, so that you can better clean the room. After choosing the size, you must also know the power of the vacuum cleaner. The greater the power, the stronger the cleaning ability of the vacuum cleaner. 5. The best vacuum cleaner we choose definitely needs its complete functions. The more complete its functions, the wider the cleaning range, the more cleaning methods, the more it can meet the needs of users. Factors to be consulted when choosing a vacuum cleaner Form and purpose and cost budget The reason why I have used so much space to introduce the classification and functional characteristics of the vacuum cleaner is to allow users to first consider the purpose of buying a vacuum cleaner before purchasing, such as cleaning a large area of ​​the floor of the room, or just cleaning the bed linen wardrobe, Or multiple uses. If you want to clean a large area of ​​the ground, the handheld vacuum cleaner is definitely unable to meet the demand. In addition, different types of vacuum cleaners (such as different filtering methods) determine their selling prices and costs. Users can choose different brands and types of vacuum cleaner products according to their own budgets. At the same time, they can also choose according to their actual characteristics and effects. Increase or decrease the budget appropriately within a reasonable range. Filtration form, suction and effect In the previous classification, we have emphasized that the different filter types of the vacuum cleaner will have an important impact on the actual use effect, including the suction power of the vacuum cleaner, air filtration, secondary pollution, dust cleaning methods, etc., I believe this is also the most common user Concerned. However, the word "suction" is too abstract, and the industry has not yet used a numerical value to quantify it, so even if we say that a certain vacuum cleaner is "very powerful", we still do n’t know how much suction, so we are buying Before we suggest that you go to the home appliance store for actual experience and trial to judge. Brand For any electrical product, the brand is very important. Considering that the vacuum cleaner is not a quick replacement such as a mobile phone, its overall quality and quality are particularly important. In the above, we have introduced the main brands of vacuum cleaners on the market. Although it is not accurate to say that A brand products must be better and more cost-effective than B brand products, these mainstream brands at home and abroad have good quality and practical results. Power size and noise In the case of the same filtering method, the power level will often determine the suction power of the vacuum cleaner, and the vacuum cleaner with large suction power will make the user more convenient when cleaning. However, high power means high energy consumption, relatively high noise (in the same filtering mode) and higher prices, so it is not that the greater the power, the greater the suction power. Vacuum cleaner volume Although the volume of the vacuum cleaner basically does not have much impact in use, when it is not used, the compact vacuum cleaner is easier to store. Of course, the size, power and performance will also have a certain impact. The suction power is not as great as that of a large vacuum cleaner, so how to achieve a balance between volume and performance depends on the user's decision according to the size and use of his actual room. Power cord length The length of the power cord is very important when cleaning with a vacuum cleaner. If the indoor area is large and the power cord is too short, many corner vacuum cleaners cannot be covered. Although the use of extension plug-in boards can solve this problem, after all, one more step will cause some trouble for the user. Relevant certification of vacuum cleaner products If you often look at the nameplates of vacuum cleaners or other home appliances, you can see various safety regulations and certifications. This is the test and certification of products in various countries or regions. In China, every vacuum cleaner product must pass the CCC certification (that is, 3C certification) according to the national mandatory product certification catalog requirements, and products that have not passed the certification must not be produced and sold. In addition, because the products of international brands such as Panasonic, LG, Electrolux, Philips, etc. need to be sold in many countries and regions around the world, these products will also be certified in other countries, such as US UL, German GS and European CE Among them, the German GS standard is the most stringent and the highest standard. After-sales service From the official websites of major mainstream brands, we can see that the after-sales policies and services of these brands will be relatively good. Although the products of cheap brands are cheap, they are generally not as good in quality as after-sales services. Frequently asked questions about vacuum cleaner purchase Q & A Q: Is the power of the cleaner the better? A: No. In general, the greater the power of the vacuum cleaner, the greater the suction power, and it will be more convenient to clean. However, high power also means more energy consumption, and may bring greater noise and higher prices, not every home user needs a lot of suction. When purchasing, it is necessary to comprehensively consider according to your own use and budget to find a good balance between cost and effect. Q: Can the dust bag vacuum cleaner not be considered for purchase? A: The current mainstream is the dustless bag vacuum cleaner. The traditional dust bag vacuum cleaner may cause secondary pollution problems, and the disposable dust bag will cause subsequent costs and consumption for the user, but it is not worthless. Maybe some users do not use the vacuum cleaner very frequently, and the indoor area is not large. Occasionally used once or twice a month, so that the bag vacuum cleaner can fully meet their needs. After all, its own price is very cheap. Q: Is the wireless vacuum cleaner worth buying? A: The characteristic of the infinite vacuum cleaner is that it can completely get rid of the shackles of electric wires. It has a wider range of use and a lighter volume, but the disadvantage is that the suction power is relatively insufficient. Cleaning the ground is too difficult. Q: How effective is the ordinary vacuum cleaner to clean pet hair? A: Household vacuum cleaners can clean the hair falling from pets very well. Of course, if they can be equipped with special pet brush head accessories, the effect will be better. Q: Who should buy vacuum cleaners and sweeping robots? A: There is a certain difference in design concept between the vacuum cleaner and the sweeping robot: in addition to the ground, the vacuum cleaner can clean the tabletop, furniture, clothing, bed sheets, sofas and other items, while the sweeping robot only cleans the ground, but it can be operated without humans. Complete the cleaning work; in addition, the vacuum cleaner simply absorbs dust and dirt, and the cleaning robot first sweeps the dirt near the suction port, and then sucks the dirt or dust into the storage box, and its suction power is higher than that of the vacuum cleaner. Much smaller. Although the two have similarities, the design concepts and uses are completely different. Editor's summary: The above is the purchase tips for household vacuum cleaners. The relevant introduction to the factors that need to be referenced in the purchase of vacuum cleaners. If you have needs in this regard, you may wish to come in and understand! 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