We all know how polluted outdoor air can be, especially in urban areas, but did you know that air inside your home can be even more contaminated. According to a recent study, it’s not only the cars and industry that pollute our air – cooking, painting, smoking, and other things you do in your home can be as dangerous to your health. Walking in shoes around the house and having pets also pollutes your indoor air and can cause various health problems. Luckily, there are ways to prevent and cure this, and among the most popular solutions are devices called air purifiers. Here’s what you should know about them.
What can they do
Depending on the model, air purifiers can remove various pollutants from your indoor air. That can be airborne allergens, such as pollen, mold, dust mites, etc. So, an air purifier can be a good investment if you or someone in your family is dealing with allergies. Furthermore, air purifiers can remove smoke and various odours, and that’s the main difference in types of purifiers.
Although most of them are designed to improve the overall air quality, there are some types designed to be effective against specific issues. This means that figuring out your desired result is the first step when you try to find a perfect purifier for you.
The technology behind them
There are several more or less effective technologies air purifiers use and probably the most famous ones are those that use HEPA filters. HEPA stands for high-efficiency particulate air; so, the name of it says it all. In order for a filter to be labeled as HEPA, it must be able to trap 99.97% of particles that are 3 microns or larger. A single hair is about 70 microns wide; so, you can imagine what HEPA filters can do.
UV filtration systems are also popular, but usually in the combination with HEPA filters. UV filters are great if germs are your concern since ultraviolet rays can kill various viruses and bacteria. Besides these, there are also air purification systems with ion and ozone technologies that can help keep contaminants out of the air temporarily. The technology you’ll choose is entirely up to you – ask around and learn about the best purifiers to find your perfect match.
Finding the right one
First of all, you need to decide on your desired coverage as air purifiers come in all sizes and shapes. You can purify the entire house or just one room – the choice is all yours, you just have to find the right size. There are also portable air purifiers that can be carried around; so, consider that as an option as well. The size of the unit itself also matters – you don’t want a device that takes up too much space; so, make sure you take measurements before making a purchase.
Next, make sure you ask your manufacturer how often filters need to be changed. In order for your unit to function properly, changing filters must be done regularly; so, if this is a concern for you – opt for units with longer filter life. Finally, air filters usually make noise, but there are some models that can be put in a silent mode. Therefore, think thoroughly where you’ll put it – nurseries and bedrooms are not a good place for it if you have light sleep.
As you can see, air purifiers can be a great help around the house. Besides regular dusting, vacuum cleaning, and making the most out of air-purifying plants, you can invest in an air purification system to make sure you and your family are breathing healthy at least in your own home.