It is quite disheartening to know that household air pollution is one of the leading causes of lung cancer, chronic obstructive pulmonary disease, stroke, and ischemic heart disease. We cannot run away from this unpleasant reality and take the challenges head-on. If you thought that it is high time to invest in an air purifier, then you are quite right.
However, the big question is what the factors to consider while purchasing an air purifier for your home are? All of them claim to be the best in the market. You can find these tips for making things easier.
Space and Size: What is the ideal fit?
Before you make the final buying choice, you need to have the confidence that the air purifier will fit perfectly in your room. Hence, it becomes imperative that you tally the coverage area of the purifier and the size of your room. Generally, it is mentioned in square feet. If you purchase one that is too small for your office, it may fail to provide the cleaning that is desired. Hence, it is better to make a mistake on the other side of the caution and get one that is somewhat larger in capacity.
It gets better with more power
Manufacturers these days are making tall claims of providing very high CADR, i.e. Clean Air Delivery Rate. However, please remember that there are no established industry standards. You need to stay away from those small-sized purifiers that make tall claims of providing a CADR comparable to the ones that are double the size. It is better that you raise a red flag for them. Irrespective of how good the technology or the design of the purifier is, it cannot transgress the law of Physics. To fulfill the CADR promise, it must have the capacity to assimilate and discharge a specific volume of air. In contemporary times, all air purifiers are sold with a predetermined rating about their coverage area in due accordance with the room size. It will be providing you with a comprehensive idea of what fits better in your room.
Proper Placement: Need to give it sufficient space
The placement of your air purifier has to be perfect, and you cannot take it for granted. Although it is not a rule of thumb, yet most of the purifiers tend to have intakes on either the back or the sides. Irrespective of it, you need to ensure that there is sufficient space on all the four sides of the purifier for it to work efficiently pulling polluted air from the room and filtering it. Never push the purifier against the wall or a piece of furniture.
The positioning of the outlet vent is equally essential. Certain purifiers have clean air vents on the side. It may work well if your room layout is not cramped otherwise the dispersion of the fresh air will be hampered. If you have sufficient space around the purifier, the fresh air will disperse and spread through the room. In case there is lack of space purifiers that scatter, wind upwards will make for a better choice.
Filters are similar to Heart And Soul
Air purifiers possess High-Efficiency Particulate Arrestance filters. These filters are capable of capturing airborne articles even the tiniest of them. High-end purifiers have an additional layer of filters too, they are known as pre-filters that comes handy in capturing larger dust particles. Moreover, they have activated carbon filters for capturing allergens, which may penetrate through the HEPA filter. The air quality will get better with every added layer of filter.
The quality of air filter determines the performance of air purifiers. You cannot ascertain its working condition unless it has been used. However, there are some giveaways as what awaits you. Check the thickness of the HEPA filter. It will give you a fair idea if it can do the job. Likewise, the quality and texture of the activated carbon filter will provide you with a good sense of its capability. If you think that it is too thin or flimsy, try to avoid it.
Air purifiers that feature a pre-filter to capture the larger dust particles are more durable because they improve the longevity of HEPA filter and activated carbon filter by preventing the access of larger dust particles, which may clog the HEPA filter and the activated carbon filter.
Air Quality Index: Know the Number
Many air purifiers that digital air quality displays are updated real time. Those that do not rely on color-coded themes for conveying the air quality. For example, red or orange indicates hazardous, green denotes acceptable, and blue indicates healthy. Most likely, it will not influence your purchase decision unless you are adamant on knowing the exact air quality stats of your room.