An air purifier or air filter is a device that removes airborne pollutants from the air within a specific room to enhance indoor air quality, particularly to those who are prone to allergies and asthma. These devices are very commonly sold as being good for allergy sufferers and people with asthma and also at effectively reducing or even completely eliminating secondhand smoke. However, many people are now questioning whether these air purifiers really work as well as they claim to, especially in the case of second hand smoke. Here we will look at how an air purifier purifies the air and answer some of the common questions about these devices.
Air purification works by capturing all the particles that are smaller than a molecule of air and these can be made up of dust, pollen, spores, vapors, germs and bacteria. Once these have been captured, they are then placed inside a filter, which can be made out of paper, plastic, or even metal such as stainless steel. As the filer captures the airborne pollutants, it releases them into the living space of the machine. These particles are then collected by a vacuum, which is linked directly to the air purification system. Read more about air quality monitor for home.
The purification process through air purifiers can remove many potentially harmful pollutants from the air, although this largely depends on the pollutants in question. Some pollutants such as dust and pollen are harder to remove than others such as bacteria. Many pollutants will only be removed partially by air purifiers, meaning that the overall air quality in the home is likely to be compromised somewhat. Air filters therefore need to be regularly maintained and serviced to ensure that they are doing their job to keep everyone in the home healthy.
While it's important to understand what air purification involves it's equally important to learn about the different types of filtration systems available on the market today. You will need to find one that's right for you and your family. To help you with your research here are some of the different types of air purifiers available:
Ionizers are one of the oldest forms of filtration systems used on the market. They work by allowing particles of dust, dead skin cells and other impurities through an electric current. However ionizers are not without their problems. The biggest issue with ionizers is that because they rely on electricity to function they can be extremely dangerous if the electricity breaks down. This is because any static electricity created due to a break in the charging process can easily discharge harmful ions into the air.
The latest type of purification to hit the market is the activated carbon filtration system. It works by forcing fine particles of dust, dirt and other impurities through a fine grid of wires. By doing this the contaminants are trapped within the fine grid and unable to move out of the system. The activated carbon is also beneficial because it reduces the amount of time that air must spend outside before it can be breathed again. In short this type of air quality is great for allergy sufferers because it cuts down on the amount of airborne allergens that can make their way into your home while also reducing the amount of dust, dirt and other particles that are able to make it into your indoor air. To know more, check it out.