Best Dust Extractor Vacuum: Buying Guide

Whether it’s at home, or at the factory, dust is inevitable. They can be harmful to your health so cleaning out dust is important to keep the living space clean. However, regular cleaning is too strenuous, annoying and time-consuming, especially for busy people. That is why you need a powerful partner to help you remove all the dirt in the house effectively. And a dust extractor vacuum is exactly what you need to look for.

With a unique and modern design, they will help return the cleanliness of your living space. However, in order to get the most out of the machine, you should learn a little bit about their different features. And to make it easier to choose, we will suggest a few ways to find the best dust extractor vacuum for your space. Do not ignore the following information.

1. Depending on the needs of use:

Although there are many types of dust extractors to choose from, each one is designed to meet different needs. Therefore, before buying a vacuum cleaner, determine exactly what you need to use. The specifications should be appropriate for the task it will undertake. For example:

  • DIY tasks and small workshops: You will need a machine with a suction power of 12-19 kPa, capacity from 15 to 20 liters. It would be better if you choose a product with high strength such as a plastic barrel model or a stainless steel tank. In addition, the included accessories such as a brush head, flat nozzle, and extension wand are also important. The power outlet can also be seen as an advantage if you are using it with another tool.
  • Worksites: This site requires dust extractor vacuums that are powerful, fast, and efficient at work. Machines with capacities from 1,600 to 1,800 W; suction capacity from 19 to 25 kPa, stainless steel tank, tube about 8 to 11 meters long will be the ideal choice for you. In addition, modern features like automatic filter cleaning, sensors, blowers, and power outlets are also essential. And a quiet machine will be better suited to your workspace.
  • Industrial use: The vacuum cleaner has a rotating brush head that allows sweeping and suctioning of debris at the same time. This is ideal for projects in industrial or large commercial buildings. Therefore, you should choose machines with a starting capacity of 1,600 W, an airflow rate of at least 300 liters/min.

In addition to its intended use, the quality of the dust extractor vacuum depends on the durability of the material and the brand of its manufacture. In addition, it depends a lot on the frequency of your use.

2. Features to consider:

Just like any other tool, before buying a dust extractor vacuum, you should consider the main features of each product. Here are a few features you should be interested in:

Power consumption (unit: Watts): is the energy consumption of the machine. A large vacuum cleaner usually consumes a lot of power. This makes your electricity bill thicker. Therefore, choose machines with the right capacity for the space you use.

Air flow per minute (unit: L / min): is understood as the volume of air that the machine will suck in. The larger the volume, the shorter your working time will be.

Vacuum pressure (unit: kPa – kilo-Pascals): The higher the suction power, the higher the vacuum pressure will be. It is better if you choose vacuum cleaners with a large surface area, high filter quality to clean the air more easily.

The size of the filter (unit: liter): If you often have to vacuum or use it for large projects, choose machines with large capacity. Small machines limit your working speed.

Weight (unit: kg): A machine too heavy is definitely something no one wants if you have to carry it with you. Most of the people using the vacuum cleaner are women, so compact, lightweight machines are a perfect choice.

Noise level (unit: dB): To comfortably use the vacuum cleaner anywhere, whether at home or in the workshop, you should check if it is making too much noise. In addition, if you are sensitive to noise, wear ear protection every time you use it.

Length of hoses and power cord: For spaces with great travel range, make sure your hoses are long enough to reach it.

The battery voltage and amperage should also be considered. The capacity and time of use of the machine depend on this factor. It would be inconvenient if the machine automatically disconnects when in use, right?

3. Accessories included

A conventional vacuum cleaner is generally enough to meet your cleaning needs. However, to perform many other tasks, you also need to prepare a few other accessories included, such as: Brush heads (rectangular or triangular), flat nozzles, wet and dry nozzles, extension wands, variable-length hoses, and accessory holder.

However, more recent modern vacuums will come with additional accessories to fulfill specific purposes.


The choice of a dust extractor vacuum depends on ensuring compatibility between your cleaning specifications and needs. Choose materials with high durability such as high-quality plastic, stainless aluminum, etc. to make sure you can use it for as long as possible. In addition, price is also a very important factor. Balance your spending carefully if your wallet is not too thick. Above are some suggestions to help you find a good dust extractor vacuum for your cleaning work. Hopefully, the dust particles will not be your worry anymore. Thanks for reading.