If you simply want to know if Air purifiers are worth the costs, you have come to the right place. And yes, a good air purifier is worth every penny you spend on it, especially if you are a smoker, an allergic person, someone who loves pets or anyone who lives near big factories. Or should we just say everybody requires an air purifier? There are times such as during the winter season when everyone will need an air purifier to eliminate the polluted moist air in your house.
Unfortunately, not all air purifiers work as we would like them to; which is why there are so many critics against these devices. But if air purifiers weren’t efficient devices, why are there so many of them in hospitals? Why are Homeland and organizational bodies for allergic conditions recommending them? I bet it all comes down to the fact that there may be a few bad apples, but a majority of them are great devices. Still you can’t just go for any device you spot in the market. You will need to consider the following factors.
Factors to Consider when buying an Air Purifier
What problem do you want to remedy?
The reason why most people end up with the wrong types of air purifiers in their homes is because they never really evaluated their needs. These days you don’t just get an air purifier that comes with benefits of wholly and efficiently clean out dirt, smoke, pollen, pet dander, gases and viruses. And if you find one, it will be probably too much expensive for you. To avoid such situations therefore, first identify the type of problem you want solved by an air purifier and then look for a device which focuses on remedying that problem. In other words, if you are allergic to pet dander or you have an asthmatic condition, look for an air purifier that has the highest CADR rating in solving such problems.
The Size of your Rooms
In case you are uninitiated to this realm, most air purifiers are only as good as their CADR rating. CADR stands for Clean Sir Delivery Rate, which is arrived at based on the size of your room versus the device’s efficiency. While buying an air purifier therefore, measure up the size of room you want to place the air purifier in and then use those measurements to compare the different brands in the market. Note also that the Air pollution level in a room may affect an air purifier’s performance, and as such, you should probably go for a more powerful device in rooms where a lot of involvement takes place. There are also whole-house air purifiers you can choose from, but there are often too bulky and sometimes too much energy consuming. Issues such as an air purifier’s exchange rate per hour and the technology used may also guide on which device to settle on.
Typically, most air purifiers either incorporate HEPA filters or charged ion based technologies in their air purifiers. In some cases, air purifiers will combine both technologies or use a heat and destroy mechanism to eliminate dirt and other pollutants in your house. Why does this matter to you? Air purifiers come with their pros and cons, which are mainly derived from the technologies they use. If you decide to go with a device that uses HEPA filters for instance, expect an efficiency rate of up to 99.99%. And if the device also comes with a pre-filter and activated carbon filter, you are in for full force air purification even to the tiniest of gas molecules. On the downside however, filters swear out, HEPA filters get filled of particles and you will have to replace them every once in a while.
As for ionization mechanisms and UV-light technologies, expect a filter less but efficient air purification method. Ionization involves either trapping dirt particles and bacteria molecules into a charged ionization disc or releasing charged particles to get attached on unwanted particles. Unfortunately, the ionization method could be dangerous to an allergic molecule as you can never know when the charged needle looking ion gets into your lungs. They could also generate Ozone gas in your house, which is definitely another cause of alarm for any health conscious person.
All in all, air purifiers are in most cases efficient at the job they are designed to carry out. And as you probably know, everyone has a risk factor that could deteriorate the air quality in their house which probably would lead to a serious infection or illness. Fortunately there is almost no reason why you can’t afford a good air purifier in your house. If you are after efficiency, energy conserving, ease of use, maintenance or durability, there is always a device to suit your needs.