1. In fact, we still need to pay more attention to the motor, because it determines how strong the suction of the vacuum cleaner itself is. The stronger the motor is, the greater the suction of the vacuum cleaner will be. When many consumers buy, the salesmen are mostly ignorant when they introduce the speed of each minute and how much pneumatic power they generate. After all, they have not learned this knowledge, so many of them specialize in it In fact, kPa represents only the unit of static pressure, while aw represents the qigong power. Whose value is higher indicates that its suction is better. Vacuum cleaners always inhale dust and air when they are working. The pneumatic power can comprehensively reflect the air flow and the ability of dust collection;
2. In addition to its strong suction, its durability is also better. If the suction is very good at the beginning, but it begins to weaken after a period of time, it is not really a qualified vacuum cleaner, so we should also consider its long-term suction performance when we choose it;
3. There is also a vacuum cleaner itself equipped with a suction head, which is mainly to be able to cope with different cleaning needs. Some suction heads are suitable for cleaning carpets, some are suitable for some sofas or mattresses, etc. different cleaning needs are determined by different suction heads, so the majority of consumers should take this into full consideration when purchasing One point, according to their actual needs to choose more suitable for their own vacuum cleaner products.
