Desktop Air Purifier

With the increase in population and the industrialization of cities, the amount of air pollution has also increased, which has caused many harmful particles such as bacteria, allergens, dust, soot, and other pollutants to exist in the air we breathe every second. These contaminated particles cause complications such as sneezing, watery eyes, difficulty breathing, coughing, allergic reactions, and even lung cancer. Therefore, creating an air purification mechanism to improve the quality of breathing air is obligatory and necessary for every family.
There's not much you can do about the air outside your home, but it's easy to improve indoor air quality for your family. The best solution to achieve clean and fresh air in a closed environment such as a home or office is to prepare and use an air purifier. Air purifiers are produced in different sizes, shapes, and functions, you can have an air purifier system for the whole house or use a portable air purifier such as a desktop air purifier. Both of these systems have the necessary efficiency, but each has advantages and disadvantages. In the end, it is you who decides which one is more suitable for you. In the following, we have provided explanations about desktop air purifiers, which we hope will be useful for making decisions in this field.

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Specifications of desktop air purifier

The desktop air purifier has small dimensions and is lightweight that can be easily moved and used in any part of the house. But it only can purify the air of a room, not the whole environment. This type of air purifier connects to a power outlet and can be placed on a table or any other flat surface. Tabletop devices are usually of the three-stage type, in the sense that it performs the act of filtering polluted air in three stages.
This device has different filters that perform the home air purification process step by step and remove pollutants such as dust, chemical pollutants, and even unpleasant odors (cigarette odor, toilet odor, etc.).

Types of filtration of desktop air purifiers

The action of filtration in all air purifiers generally takes place in two ways and only the number of filtration steps is different in different devices.

Active filtration

In the active filtration method, ionization is used to destroy pollutants. This method is such that the device does not need to change the filter because, in this type of filtration, ozone gas is produced so that polluting particles become heavy and deposit on the surfaces. But the noteworthy point is that increasing the concentration of ozone gas in the air of the room causes complications that can be harmful to humans.

passive filtration

In the passive filtration method, there are no additional substances, ozone gas is not produced, and UV lamps are not used. Rather, only different filters are used to absorb polluted particles and clean the air. Some manufacturers install more filters on their devices, but the most common type is three-stage filtration. Reputable manufacturers and big brands use quality filters, but some also use ordinary filters in their devices, which do not purify the air well and have a shorter lifespan.

Filtration stages of desktop air purification

As we said, the types of air purifiers have different stages for air filtration, but the desktop air purifier has three stages, which are as follows:

Pre-filter (initial filtration): Some particles in the air are smaller and some are a little larger, such as dust particles, animal hair, fluff, or carpet lint. These large particles are absorbed by the primary filter, which is also called a pre-filter, and do not allow them to enter the subsequent filters. This work helps to better absorb particles in the next step and also increases the life of other filters.
HEPA filter: This filter is one of the most powerful and quality filters available. As we said earlier, reputable brands use the HEPA filter in this stage of filtration to completely clean the air because the HEPA filter removes up to 99.99% of air pollutants. But different brands use normal and low-level filters at this stage. The HEPA filter absorbs very small particles up to 0.3 microns.
An activated carbon filter or active carbon: Carbon is a material that can react with oxygen and in case of such reaction, it becomes active carbon. The use of active carbon in filters has increased the absorption of pollutants in desktop air purifiers because this type of filter is known as the most absorbent. Active carbon can remove 3000 types of harmful substances and gaseous pollutants in the air, and the particles absorbed by this filter will never return to the room air.

The advantages of using a desktop air purifier

Preparing and using a small-size portable air purifier can be a very suitable option for you. It can be used in children's rooms, bedrooms, study rooms, offices, beauty salons, offices, hospital rooms, etc.
In addition to dust and smoke, the built-in filters in desktop air purifiers also eliminate unpleasant odors and chemical gases, as well as all kinds of fungi and bacteria. It is also very suitable for people who keep indoor flowers or animals at home. If the device has an automatic mode, it turns off and on again at a specified time, this mode also helps to save electricity.

You can also read the article INDUSTRIAL AIR PURIFIER for more information.

Final speech

The specialized collection (Damatajhiz) (the first and most reliable authority in the country in the field of building facilities equipment and all air conditioning devices), offers you all kinds of sand filters and hundreds of other products, guaranteeing the originality of the product, valid warranty, and reasonable price. In addition, if you have any questions about choosing and comparing the brands of this product, you can get free advice from the heating equipment experts.

In Iran, the first and most famous specialized group in the field of building installation equipment, air conditioners, and all equipment for swimming pools, saunas, and jacuzzis since 2004, DamaTajhiz is a specialized group. Refer to the time of this group. For more information, you can get advice from the experts of DamaTajhiz Engineering and Production Company by calling 021-88822550.

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