Essential Factors to Consider When Choosing an Air Purifier
If you are highly sensitive to pollutants such as smoke, pollen, dust and odor, it is crucial to invest in a good quality air purifier. Here are some factors to keep in mind when purchasing an air purifier.
There are several types of air purifiers available, therefore, start by listing out your air quality needs to help with the buying process. Know the air pollutants that you want removed because some air purifiers are not able to clean out specific contaminants. The High Efficiency Particulate Air (HEPA) filters are best for situations where you are looking to filter allergens, dust and human & pet dander. The carbon filter is suitable for filtering out volatile organic compounds (VOCs), as well as odor from humans and pets. There is also the ozone generators which are used to filter out some indoor air pollutants.
Determine the size of the area where the air purifier be placed so that you will know the right size of unit for your needs. This will enable you to choose the right size of purifier for your needs. When you have the right measurement of the area, you will be able to select an air purifier that matches coverage needs. For effective air cleaning, choose a portable air purifier so that you can dedicate to filtering one room at a time.
Another crucial tip is to check the Clean Air Delivery Rate (CADR) which is useful in measuring the total volume of air that can be purified by the air purifier in an hour. The best air purifiers have a high CADR as this shows that they are efficient in removing air pollutants.
Features available is another thing to put into consideration when choosing your indoors air purifier. Added features gives you control over the performance of your air purifier. The best air purifiers will have added features such as; programmable timers, multiple fans, servicing indicator, a carrying handle and remote control.
Noise level is another key consideration when you are choosing your indoors air purifier. When most air purifiers are turned to high fan speed, they do their job efficiently but generate high loud noise. It is recommendable to test the sound level of the system that you are considering before making your purchase.
Determine the maintenance needs of the air purifier that you want to purchase for your home. Get to know how many filters your unit uses and the intervals for replacing them. You may as well want to inquire the cost of filter requirements for different models and choose the one that you can afford. You can also choose those that do not need filter replacement or those that use only one filter.