Buzz
The air quality in Hanoi and many major cities is often poor, impacting health. As a result, the demand for air purifiers is on the rise. But what exactly are air purifiers and what benefits do they offer? Let's explore these questions with Mytour below this article.
1. What Is an Air Purifier?
An air purifier is a device that effectively filters airborne pollutants through standard dust filters. This helps eliminate allergens, unpleasant odors, mold, dust, harmful emissions, bacteria, providing clean and healthy air, especially for the elderly, children, those with respiratory issues, and pregnant women.
2. How Air Purifiers Work
The operation of an air purifier is based on the dispersion of negative ions into the air. These ions adhere to airborne dust, bacteria, and the positive charge of the purifier traps them. The purifier also contains a moisture-permeable membrane to balance air humidity.
Exploring HEPA Filters: The filter is constructed with fine fibers, ranging in diameter from 0.5 to 2 micrometers. This filter effectively blocks mold, bacteria, and tiny particles as small as 0.3 micrometers (= 0.003 mm).
The filtration system operates in sequence: Coarse filter => Intermediate filter (activated carbon filter, pollen filter) => HEPA filter => Exhaust fan.
3. Functions of Air Purifiers
Capturing Fine PM2.5 Dust
One of the primary purposes of an air purifier is to effectively capture fine PM2.5 dust. For those unfamiliar, PM2.5 fine dust consists of particles with a size of 2.5 µm or smaller (about 30 times smaller than a human hair). This dust is composed of substances such as nitrogen, carbon, and other metal compounds. It poses a health risk as it can easily enter the human body through respiratory pathways, leading to various dangerous conditions such as stroke, cardiovascular issues, cancer, and more.
Most air purifiers in the market today come equipped with 4 - 5 layers of various filters, among which the HEPA filter is designed to capture ultra-fine dirt particles sized at 2.5 micrometers, nearly invisible to the naked eye. This filter meets the H13 standard, representing a high level in air purifier filter standards.
Bacteria and Harmful Virus Elimination up to 99.9%
Currently, air purifiers are equipped with advanced ion technology. Using Plasmacluster ion technology, the purifier can eliminate 99.9% of H5N1 viruses in the air and 96.5% in liquid. Emitting ions with an electric charge, it precisely affects the protein structure of bacteria and viruses, disrupting and preventing the growth of harmful bacteria. This is a crucial function of air purifiers that you should be aware of.
Effectively Neutralize Unpleasant Odors, Food Smells, and Harmful Cigarette Smoke
In daily life, various unpleasant odors such as food smells, kitchen fumes, cigarette smoke, and pet odors are common. Thanks to the activated carbon filter, these stubborn odors are removed. Combined with ion dispersion technology, it helps keep the air clean and fresh.
Eradicate Mold and Allergens
This is one of the favored functions of an air purifier. The HEPA filter used in air purifiers effectively captures pollen, mold, and allergens, which are common causes of skin allergies and respiratory issues, up to 99.97%. Additionally, Plasmacluster ion technology releases a high density of ions, breaking down molecular structures and inhibiting the growth of parasitic mold.
Mosquito-Capturing Feature
The mosquito-catching feature on air purifiers has received high praise from many users. This is because the hot and humid weather in Vietnam provides a favorable environment for mosquitoes to thrive. Having an air purifier at home can help address issues of mold and mosquitoes in damp areas or near water bodies.
Moisturizing for Beautiful Skin and Hair
In the current market, some air purifiers also possess the ability to automatically add moisture by generating water vapor through a humidifying filter and releasing it into the air. This helps maintain optimal humidity levels in the room.
Moreover, with a natural humidification system, your skin and throat can relax, preventing dryness and dehydration. As a result, your skin improves in smoothness, slows down the aging process, and prevents respiratory issues.
Here is an article about what is an air purifier and its functions. We hope that the information shared by Mytour will provide you with more insights into this device.
Explore some high-performing air purifiers with great prices, best-selling at Mytour:
