Wattage is an important consideration because motor power alone does not guarantee better suction: it depends on the overall design of the unit. If a vacuum cleaner has a high wattage, the motor is more powerful.
These days more and more people are choosing a small vacuum cleaner over the larger alternatives. It's not surprising because many of the small vacuum cleaners on the market now have all of the features you'd expect with a large vacuum cleaner, just on a slightly smaller scale. Here are the top reasons why small vacuum cleaners have lots of big advantages
Not all bagless vacuum cleaners are the same. The type of separation system makes a big difference to the performance of the machine and the amount of filter maintenance required.