With so many choices of air purifier available, choosing the best air purifier for your air quality needs can be a difficult process. The following are some tips to consider 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. There are air purifiers designed to remove specific pollutants only, hence knowing what you want to filter will help you make the right buying decision. The High Efficiency Particulate Air (HEPA) filters are best for situations where you are looking to filter allergens, dust and human & pet dander. The other type of filter is the carbon unit which works well to filter out volatile organic compounds (VOCs), as well as cooking, human and pet odors. The other filters are the ozone generators which are effective in filtering out some indoor air pollutants but may have adverse side effects on the lungs.
Check out the size of the room where you are looking to install your air purifier beforehand. It should fit in the rooms that you want to purify. When you have the right measurement of the area, you will be able to select an air purifier that matches coverage needs. Air purifier can effectively purify an area or room at a time, hence, the need to ensure that it is portable.
Check the Clean Air Delivery Rate (CADR) which is the measurement of the total volume of air that can be purified in one hour. The best air purifiers have a high CADR as this shows that they are efficient in removing air pollutants.
Features are essential when you are purchasing any type of air purifier for your air quality needs. Added features gives you control over the performance of your air purifier. Some of the things to look out for include; filter change indicator, programmable timer, remote control to adjust setting across the room, air quality sensors, and multiple fan speeds.
Noise level is another key consideration when you are choosing your indoors air purifier. Basically, when the air purifier runs at high fan speeds, it will be cleaning the air effectively; however, it is more likely to generate loud noise. Therefore, test the noise level of the unit in various fan speeds and see if you are comfortable with it.
Determine the maintenance needs of the air purifier that you want to purchase for your home. You should take into consideration the frequency for which you need to replace your filters. 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.