According to WHO, air quality is responsible for one-third of all deaths from stroke, lung cancer, and chronic respiratory diseases. Approximately 92 percent of the world’s population is subject to levels of air pollution that exceed WHO’s acceptable limits.
This is why air purifiers are needed. Air purification devices or air purifiers — like the Acekool HEPA Filter Air Purifier — are one way to reduce indoor air emissions. Air purifiers have recently become popular due to their high efficiency in cleaning dirty air. Air purifiers are made by a variety of OEMs (Original Equipment Manufacturer) using a variety of methods and mechanisms to purify the air. It should be noted that an air purifier alone is not adequate to combat indoor air pollution; it must be used in combination with a proper ventilation system. An air purifier’s role is to reduce two types of contaminants: particulate matter (PM) and gaseous pollutants.
Role of Mechanical Filters in Reducing Indoor Air Pollution
Mechanical air filters have a positive effect on indoor air quality. Mechanical air filters are a mesh system that allows polluted air to flow through. The most critical aspect in determining the performance of mechanical filters is the mesh pore dimension. Contaminants other than the mesh pore size are unable to move through and are hence isolated, resulting in air purification. These air filters are in charge of removing PM emissions from indoor air. Air purifiers such as the Acekool HEPA Filter Air Purifier make use of filtration media called High-Efficiency Particulate Air (HEPA) filters for filtering out PM.
The HEPA filter removes 99.97 percent of particulate matter smaller than 0.3 microns from polluted air, ensuring a flow rate of 150-400 cubic feet per minute based on the clogging of their pores. Pleated paper, which is essentially a thick network of glass fibers, is used to make HEPA filters. HEPA filters operate on the theory of Brownian motion, in which three distinct methods of dust particle trapping are used: effect, interception, and diffusion. When using HEPA filters, it is common practice to use a pre-filter to extend the time between replacements.
Benefits of Air Purifiers
If you’re hesitant about buying an air purifier, read the following advantages carefully:
- Your families will be breathing filtered air, thanks to air purifiers. Indoor air is two to five times dirtier than outdoor air, according to the EPA, and can be up to 100 times dirtier in some cases. You can stay safe by using a proper air purifier.
- Air purifiers not only filter the air but also aid in the removal of noxious and burned food odors.
- Pet allergens are trapped by air purifiers. You may adore your cat; however, it introduces pet dander, hair, and other allergens into your home’s environment, not to mention the odors. Air purifiers work to prevent allergens from entering your home by capturing them.
- Smoke can be neutralized by the use of air purifiers. Smoke has an unpleasant odor. An air purifier can help catch smoke until it gets into your upholstery, whether it’s from a family member who smokes or your passion for a roaring fireplace that makes your home smell dingy.
- Dust accumulates no matter how hard you want to keep your house tidy. An air purifier traps dust until it has a chance to settle, eliminating build-up and reducing the amount of cleaning you have to do.
- Seasonal allergens are combated by air purifiers. Air purifiers help keep allergens out of your house, which can make breathing difficult.
- Air purifiers prevent the transmission of illness and germs. True HEPA air purifiers with UV bulbs absorb and neutralize up to 99.97 percent of airborne germs.
- Air purifiers help to keep the lungs in good shape. Exposure to dust, pollen, dander, and other airborne contaminants regularly will lead to long-term breathing and health problems for you and your family. When you have an air purifier in your house, you can be assured that your lungs will remain safe for several years.
- Air purifiers should be used everywhere. They are available in a range of sizes and features to keep the air fresh in every area of the home.
In recent years, air pollution has been one of the leading causes of recorded deaths, and it is fair to say that humanity has been shocked by its very nature. Particulate matter with a diameter of fewer than 2.5 microns and NOx emissions are the most toxic of all air contaminants. The human body is well-equipped to capture particulate matter that enters through exhalation, but the difficulty arises when interacting with PM 2.5, whose size is so small that our bodies are unable to trap them.
Air purifiers use HEPA filters, which are a multi-layered arrangement of glass fibers that capture PM 2.5 particles, and were developed in an attempt to find a solution to this issue. They do guarantee a 99.97 percent chance of trapping dust, allergens, and more.
Besides, UV light continues to be an effective tool for combating bacterial toxins, as long as the wavelength of light used is not toxic to humans. Moreover, activated carbon is a traditional method of purification that has little or no drawbacks.
Now that you know the benefits of air purifiers, invest in one today and ensure the good health of your family.